64787768640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 1008

約数和(自身を含む): 277442493120

約数和(自身を除く): 212654724480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 64, 70, 72, 73, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 146, 147, 152, 160, 168, 171, 180, 190, 192, 196, 210, 219, 224, 228, 240, 245, 252, 266, 280, 285, 288, 292, 294, 304, 315, 320, 331, 336, 342, 360, 365, 380, 392, 399, 420, 438, 441, 448, 456, 480, 490, 504, 511, 532, 560, 570, 576, 584, 588, 608, 630, 657, 662, 665, 672, 684, 720, 730, 735, 760, 784, 798, 840, 855, 876, 882, 912, 931, 960, 980, 993, 1008, 1022, 1064, 1095, 1120, 1140, 1168, 1176, 1197, 1216, 1260, 1314, 1324, 1330, 1344, 1368, 1387, 1440, 1460, 1470, 1520, 1533, 1568, 1596, 1655, 1680, 1710, 1752, 1764, 1824, 1862, 1960, 1986, 1995, 2016, 2044, 2128, 2190, 2205, 2240, 2280, 2317, 2336, 2352, 2394, 2520, 2555, 2628, 2648, 2660, 2736, 2774, 2793, 2880, 2920, 2940, 2979, 3040, 3066, 3136, 3192, 3285, 3310, 3360, 3420, 3504, 3528, 3577, 3648, 3724, 3920, 3972, 3990, 4032, 4088, 4161, 4256, 4380, 4410, 4560, 4599, 4634, 4655, 4672, 4704, 4788, 4965, 5040, 5110, 5256, 5296, 5320, 5472, 5548, 5586, 5840, 5880, 5958, 5985, 6080, 6132, 6289, 6384, 6570, 6620, 6720, 6840, 6935, 6951, 7008, 7056, 7154, 7448, 7665, 7840, 7944, 7980, 8176, 8322, 8379, 8512, 8760, 8820, 9120, 9198, 9268, 9310, 9408, 9576, 9709, 9930, 10080, 10220, 10512, 10592, 10640, 10731, 10944, 11096, 11172, 11585, 11680, 11760, 11916, 11970, 12264, 12483, 12578, 12768, 13140, 13240, 13680, 13870, 13902, 13965, 14016, 14112, 14308, 14895, 14896, 15330, 15680, 15888, 15960, 16219, 16352, 16644, 16758, 17520, 17640, 17885, 18240, 18396, 18536, 18620, 18867, 19152, 19418, 19860, 20160, 20440, 20805, 20853, 21024, 21184, 21280, 21462, 22192, 22344, 22995, 23170, 23360, 23520, 23832, 23940, 24163, 24528, 24966, 25156, 25536, 26280, 26480, 27360, 27740, 27804, 27930, 28224, 28616, 29127, 29790, 29792, 30660, 31445, 31776, 31920, 32193, 32438, 32704, 33288, 33516, 34755, 35040, 35280, 35770, 36792, 37072, 37240, 37734, 38304, 38836, 39720, 40880, 41610, 41706, 41895, 42048, 42560, 42924, 44023, 44384, 44688, 45990, 46340, 47040, 47664, 47880, 48326, 48545, 48657, 49056, 49932, 50312, 52560, 52960, 53655, 54720, 55480, 55608, 55860, 56601, 57232, 58254, 59580, 59584, 61320, 62415, 62890, 63552, 63840, 64386, 64876, 66576, 67032, 67963, 69510, 70080, 70560, 71540, 72489, 73584, 74144, 74480, 75468, 76608, 77672, 79440, 81095, 81760, 83220, 83412, 83790, 85848, 87381, 88046, 88768, 89376, 91980, 92680, 94335, 95328, 95760, 96652, 97090, 97314, 98112, 99864, 100624, 104265, 105120, 105920, 107310, 110960, 111216, 111720, 113202, 114464, 116508, 119160, 120815, 122640, 124830, 125780, 127680, 128772, 129752, 132069, 133152, 134064, 135926, 139020, 141120, 143080, 144978, 145635, 145971, 147168, 148288, 148960, 150936, 155344, 158880, 160965, 162190, 163520, 166440, 166824, 167580, 169141, 171696, 174762, 176092, 178752, 183960, 185360, 188670, 190656, 191520, 193304, 194180, 194628, 199728, 201248, 203889, 208530, 210240, 214620, 217467, 220115, 221920, 222432, 223440, 226404, 228928, 233016, 238320, 241630, 243285, 245280, 249660, 251560, 257544, 259504, 264138, 266304, 268128, 271852, 278040, 283005, 286160, 289956, 291270, 291942, 294336, 297920, 301872, 308161, 310688, 317760, 321930, 324380, 332880, 333648, 335160, 338282, 339815, 343392, 349524, 352184, 362445, 367920, 370720, 377340, 383040, 386608, 388360, 389256, 396207, 399456, 402496, 407778, 417060, 429240, 434934, 436905, 440230, 443840, 444864, 446880, 452808, 459097, 466032, 476640, 483260, 486570, 490560, 499320, 503120, 507423, 515088, 519008, 528276, 536256, 543704, 556080, 566010, 572320, 579912, 582540, 583884, 603744, 611667, 616322, 621376, 643860, 648760, 660345, 665760, 667296, 670320, 676564, 679630, 686784, 699048, 704368, 724890, 729855, 735840, 741440, 754680, 773216, 776720, 778512, 792414, 798912, 815556, 834120, 845705, 858480, 869868, 873810, 880460, 893760, 905616, 918194, 924483, 932064, 953280, 966520, 973140, 998640, 1006240, 1014846, 1019445, 1030176, 1038016, 1056552, 1087335, 1087408, 1112160, 1132020, 1144640, 1159824, 1165080, 1167768, 1183987, 1207488, 1223334, 1232644, 1287720, 1297520, 1320690, 1331520, 1334592, 1340640, 1353128, 1359260, 1377291, 1398096, 1408736, 1449780, 1459710, 1471680, 1509360, 1522269, 1540805, 1546432, 1553440, 1557024, 1584828, 1631112, 1668240, 1691410, 1716960, 1739736, 1747620, 1760920, 1811232, 1836388, 1848966, 1864128, 1933040, 1946280, 1981035, 1997280, 2012480, 2029692, 2038890, 2060352, 2113104, 2174670, 2174816, 2224320, 2264040, 2295485, 2319648, 2330160, 2335536, 2367974, 2446668, 2465288, 2537115, 2575440, 2595040, 2641380, 2681280, 2706256, 2718520, 2754582, 2773449, 2796192, 2817472, 2899560, 2919420, 3018720, 3044538, 3058335, 3081610, 3106880, 3114048, 3169656, 3213679, 3262224, 3336480, 3382820, 3433920, 3479472, 3495240, 3521840, 3551961, 3622464, 3672776, 3697932, 3866080, 3892560, 3962070, 3994560, 4059384, 4077780, 4131873, 4226208, 4349340, 4349632, 4528080, 4590970, 4622415, 4639296, 4660320, 4671072, 4735948, 4893336, 4930576, 5074230, 5150880, 5190080, 5282760, 5412512, 5437040, 5509164, 5546898, 5592384, 5799120, 5838840, 5919935, 6037440, 6089076, 6116670, 6163220, 6339312, 6427358, 6524448, 6672960, 6765640, 6886455, 6958944, 6990480, 7043680, 7103922, 7345552, 7395864, 7611345, 7732160, 7785120, 7924140, 8118768, 8155560, 8263746, 8452416, 8698680, 9056160, 9181940, 9244830, 9320640, 9342144, 9471896, 9641037, 9786672, 9861152, 10148460, 10301760, 10565520, 10655883, 10825024, 10874080, 11018328, 11093796, 11598240, 11677680, 11839870, 12178152, 12233340, 12326440, 12678624, 12854716, 13048896, 13531280, 13772910, 13867245, 13917888, 13980960, 14087360, 14207844, 14691104, 14791728, 15222690, 15570240, 15848280, 16068395, 16237536, 16311120, 16527492, 17397360, 17759805, 18112320, 18363880, 18489660, 18943792, 19282074, 19573344, 19722304, 20296920, 20659365, 21131040, 21311766, 21748160, 22036656, 22187592, 22495753, 23196480, 23355360, 23679740, 24356304, 24466680, 24652880, 25357248, 25709432, 27062560, 27545820, 27734490, 27961920, 28415688, 28923111, 29382208, 29583456, 30445380, 31696560, 32136790, 32475072, 32622240, 33054984, 34794720, 35519610, 36727760, 36979320, 37887584, 38564148, 39146688, 40593840, 41318730, 42262080, 42623532, 44073312, 44375184, 44991506, 46710720, 47359480, 48205185, 48712608, 48933360, 49305760, 51418864, 53279415, 54125120, 55091640, 55468980, 56831376, 57846222, 59166912, 60890760, 63393120, 64273580, 65244480, 66109968, 67487259, 69589440, 71039220, 73455520, 73958640, 75775168, 77128296, 81187680, 82637460, 85247064, 88146624, 88750368, 89983012, 94718960, 96410370, 97425216, 97866720, 98611520, 102837728, 106558830, 110183280, 110937960, 112478765, 113662752, 115692444, 121781520, 126786240, 128547160, 132219936, 134974518, 142078440, 144615555, 146911040, 147917280, 154256592, 162375360, 165274920, 170494128, 177500736, 179966024, 189437920, 192820740, 195733440, 202461777, 205675456, 213117660, 220366560, 221875920, 224957530, 227325504, 231384888, 243563040, 257094320, 264439872, 269949036, 284156880, 289231110, 295834560, 308513184, 330549840, 337436295, 340988256, 359932048, 378875840, 385641480, 404923554, 426235320, 440733120, 443751840, 449915060, 462769776, 487126080, 514188640, 539898072, 568313760, 578462220, 617026368, 661099680, 674872590, 681976512, 719864096, 771282960, 809847108, 852470640, 887503680, 899830120, 925539552, 1012308885, 1028377280, 1079796144, 1136627520, 1156924440, 1322199360, 1349745180, 1439728192, 1542565920, 1619694216, 1704941280, 1799660240, 1851079104, 2024617770, 2159592288, 2313848880, 2699490360, 3085131840, 3239388432, 3409882560, 3599320480, 4049235540, 4319184576, 4627697760, 5398980720, 6478776864, 7198640960, 8098471080, 9255395520, 10797961440, 12957553728, 16196942160, 21595922880, 32393884320, 64787768640]

約数ペア:

[(1, 64787768640), (2, 32393884320), (3, 21595922880), (4, 16196942160), (5, 12957553728), (6, 10797961440), (7, 9255395520), (8, 8098471080), (9, 7198640960), (10, 6478776864), (12, 5398980720), (14, 4627697760), (15, 4319184576), (16, 4049235540), (18, 3599320480), (19, 3409882560), (20, 3239388432), (21, 3085131840), (24, 2699490360), (28, 2313848880), (30, 2159592288), (32, 2024617770), (35, 1851079104), (36, 1799660240), (38, 1704941280), (40, 1619694216), (42, 1542565920), (45, 1439728192), (48, 1349745180), (49, 1322199360), (56, 1156924440), (57, 1136627520), (60, 1079796144), (63, 1028377280), (64, 1012308885), (70, 925539552), (72, 899830120), (73, 887503680), (76, 852470640), (80, 809847108), (84, 771282960), (90, 719864096), (95, 681976512), (96, 674872590), (98, 661099680), (105, 617026368), (112, 578462220), (114, 568313760), (120, 539898072), (126, 514188640), (133, 487126080), (140, 462769776), (144, 449915060), (146, 443751840), (147, 440733120), (152, 426235320), (160, 404923554), (168, 385641480), (171, 378875840), (180, 359932048), (190, 340988256), (192, 337436295), (196, 330549840), (210, 308513184), (219, 295834560), (224, 289231110), (228, 284156880), (240, 269949036), (245, 264439872), (252, 257094320), (266, 243563040), (280, 231384888), (285, 227325504), (288, 224957530), (292, 221875920), (294, 220366560), (304, 213117660), (315, 205675456), (320, 202461777), (331, 195733440), (336, 192820740), (342, 189437920), (360, 179966024), (365, 177500736), (380, 170494128), (392, 165274920), (399, 162375360), (420, 154256592), (438, 147917280), (441, 146911040), (448, 144615555), (456, 142078440), (480, 134974518), (490, 132219936), (504, 128547160), (511, 126786240), (532, 121781520), (560, 115692444), (570, 113662752), (576, 112478765), (584, 110937960), (588, 110183280), (608, 106558830), (630, 102837728), (657, 98611520), (662, 97866720), (665, 97425216), (672, 96410370), (684, 94718960), (720, 89983012), (730, 88750368), (735, 88146624), (760, 85247064), (784, 82637460), (798, 81187680), (840, 77128296), (855, 75775168), (876, 73958640), (882, 73455520), (912, 71039220), (931, 69589440), (960, 67487259), (980, 66109968), (993, 65244480), (1008, 64273580), (1022, 63393120), (1064, 60890760), (1095, 59166912), (1120, 57846222), (1140, 56831376), (1168, 55468980), (1176, 55091640), (1197, 54125120), (1216, 53279415), (1260, 51418864), (1314, 49305760), (1324, 48933360), (1330, 48712608), (1344, 48205185), (1368, 47359480), (1387, 46710720), (1440, 44991506), (1460, 44375184), (1470, 44073312), (1520, 42623532), (1533, 42262080), (1568, 41318730), (1596, 40593840), (1655, 39146688), (1680, 38564148), (1710, 37887584), (1752, 36979320), (1764, 36727760), (1824, 35519610), (1862, 34794720), (1960, 33054984), (1986, 32622240), (1995, 32475072), (2016, 32136790), (2044, 31696560), (2128, 30445380), (2190, 29583456), (2205, 29382208), (2240, 28923111), (2280, 28415688), (2317, 27961920), (2336, 27734490), (2352, 27545820), (2394, 27062560), (2520, 25709432), (2555, 25357248), (2628, 24652880), (2648, 24466680), (2660, 24356304), (2736, 23679740), (2774, 23355360), (2793, 23196480), (2880, 22495753), (2920, 22187592), (2940, 22036656), (2979, 21748160), (3040, 21311766), (3066, 21131040), (3136, 20659365), (3192, 20296920), (3285, 19722304), (3310, 19573344), (3360, 19282074), (3420, 18943792), (3504, 18489660), (3528, 18363880), (3577, 18112320), (3648, 17759805), (3724, 17397360), (3920, 16527492), (3972, 16311120), (3990, 16237536), (4032, 16068395), (4088, 15848280), (4161, 15570240), (4256, 15222690), (4380, 14791728), (4410, 14691104), (4560, 14207844), (4599, 14087360), (4634, 13980960), (4655, 13917888), (4672, 13867245), (4704, 13772910), (4788, 13531280), (4965, 13048896), (5040, 12854716), (5110, 12678624), (5256, 12326440), (5296, 12233340), (5320, 12178152), (5472, 11839870), (5548, 11677680), (5586, 11598240), (5840, 11093796), (5880, 11018328), (5958, 10874080), (5985, 10825024), (6080, 10655883), (6132, 10565520), (6289, 10301760), (6384, 10148460), (6570, 9861152), (6620, 9786672), (6720, 9641037), (6840, 9471896), (6935, 9342144), (6951, 9320640), (7008, 9244830), (7056, 9181940), (7154, 9056160), (7448, 8698680), (7665, 8452416), (7840, 8263746), (7944, 8155560), (7980, 8118768), (8176, 7924140), (8322, 7785120), (8379, 7732160), (8512, 7611345), (8760, 7395864), (8820, 7345552), (9120, 7103922), (9198, 7043680), (9268, 6990480), (9310, 6958944), (9408, 6886455), (9576, 6765640), (9709, 6672960), (9930, 6524448), (10080, 6427358), (10220, 6339312), (10512, 6163220), (10592, 6116670), (10640, 6089076), (10731, 6037440), (10944, 5919935), (11096, 5838840), (11172, 5799120), (11585, 5592384), (11680, 5546898), (11760, 5509164), (11916, 5437040), (11970, 5412512), (12264, 5282760), (12483, 5190080), (12578, 5150880), (12768, 5074230), (13140, 4930576), (13240, 4893336), (13680, 4735948), (13870, 4671072), (13902, 4660320), (13965, 4639296), (14016, 4622415), (14112, 4590970), (14308, 4528080), (14895, 4349632), (14896, 4349340), (15330, 4226208), (15680, 4131873), (15888, 4077780), (15960, 4059384), (16219, 3994560), (16352, 3962070), (16644, 3892560), (16758, 3866080), (17520, 3697932), (17640, 3672776), (17885, 3622464), (18240, 3551961), (18396, 3521840), (18536, 3495240), (18620, 3479472), (18867, 3433920), (19152, 3382820), (19418, 3336480), (19860, 3262224), (20160, 3213679), (20440, 3169656), (20805, 3114048), (20853, 3106880), (21024, 3081610), (21184, 3058335), (21280, 3044538), (21462, 3018720), (22192, 2919420), (22344, 2899560), (22995, 2817472), (23170, 2796192), (23360, 2773449), (23520, 2754582), (23832, 2718520), (23940, 2706256), (24163, 2681280), (24528, 2641380), (24966, 2595040), (25156, 2575440), (25536, 2537115), (26280, 2465288), (26480, 2446668), (27360, 2367974), (27740, 2335536), (27804, 2330160), (27930, 2319648), (28224, 2295485), (28616, 2264040), (29127, 2224320), (29790, 2174816), (29792, 2174670), (30660, 2113104), (31445, 2060352), (31776, 2038890), (31920, 2029692), (32193, 2012480), (32438, 1997280), (32704, 1981035), (33288, 1946280), (33516, 1933040), (34755, 1864128), (35040, 1848966), (35280, 1836388), (35770, 1811232), (36792, 1760920), (37072, 1747620), (37240, 1739736), (37734, 1716960), (38304, 1691410), (38836, 1668240), (39720, 1631112), (40880, 1584828), (41610, 1557024), (41706, 1553440), (41895, 1546432), (42048, 1540805), (42560, 1522269), (42924, 1509360), (44023, 1471680), (44384, 1459710), (44688, 1449780), (45990, 1408736), (46340, 1398096), (47040, 1377291), (47664, 1359260), (47880, 1353128), (48326, 1340640), (48545, 1334592), (48657, 1331520), (49056, 1320690), (49932, 1297520), (50312, 1287720), (52560, 1232644), (52960, 1223334), (53655, 1207488), (54720, 1183987), (55480, 1167768), (55608, 1165080), (55860, 1159824), (56601, 1144640), (57232, 1132020), (58254, 1112160), (59580, 1087408), (59584, 1087335), (61320, 1056552), (62415, 1038016), (62890, 1030176), (63552, 1019445), (63840, 1014846), (64386, 1006240), (64876, 998640), (66576, 973140), (67032, 966520), (67963, 953280), (69510, 932064), (70080, 924483), (70560, 918194), (71540, 905616), (72489, 893760), (73584, 880460), (74144, 873810), (74480, 869868), (75468, 858480), (76608, 845705), (77672, 834120), (79440, 815556), (81095, 798912), (81760, 792414), (83220, 778512), (83412, 776720), (83790, 773216), (85848, 754680), (87381, 741440), (88046, 735840), (88768, 729855), (89376, 724890), (91980, 704368), (92680, 699048), (94335, 686784), (95328, 679630), (95760, 676564), (96652, 670320), (97090, 667296), (97314, 665760), (98112, 660345), (99864, 648760), (100624, 643860), (104265, 621376), (105120, 616322), (105920, 611667), (107310, 603744), (110960, 583884), (111216, 582540), (111720, 579912), (113202, 572320), (114464, 566010), (116508, 556080), (119160, 543704), (120815, 536256), (122640, 528276), (124830, 519008), (125780, 515088), (127680, 507423), (128772, 503120), (129752, 499320), (132069, 490560), (133152, 486570), (134064, 483260), (135926, 476640), (139020, 466032), (141120, 459097), (143080, 452808), (144978, 446880), (145635, 444864), (145971, 443840), (147168, 440230), (148288, 436905), (148960, 434934), (150936, 429240), (155344, 417060), (158880, 407778), (160965, 402496), (162190, 399456), (163520, 396207), (166440, 389256), (166824, 388360), (167580, 386608), (169141, 383040), (171696, 377340), (174762, 370720), (176092, 367920), (178752, 362445), (183960, 352184), (185360, 349524), (188670, 343392), (190656, 339815), (191520, 338282), (193304, 335160), (194180, 333648), (194628, 332880), (199728, 324380), (201248, 321930), (203889, 317760), (208530, 310688), (210240, 308161), (214620, 301872), (217467, 297920), (220115, 294336), (221920, 291942), (222432, 291270), (223440, 289956), (226404, 286160), (228928, 283005), (233016, 278040), (238320, 271852), (241630, 268128), (243285, 266304), (245280, 264138), (249660, 259504), (251560, 257544)]