21595922880

素因数分解:

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

素因数の和:457

約数の個数: 672

約数和(自身を含む): 85366920960

約数和(自身を除く): 63770998080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 73, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 146, 147, 152, 160, 168, 190, 192, 196, 210, 219, 224, 228, 240, 245, 266, 280, 285, 292, 294, 304, 320, 331, 336, 365, 380, 392, 399, 420, 438, 448, 456, 480, 490, 511, 532, 560, 570, 584, 588, 608, 662, 665, 672, 730, 735, 760, 784, 798, 840, 876, 912, 931, 960, 980, 993, 1022, 1064, 1095, 1120, 1140, 1168, 1176, 1216, 1324, 1330, 1344, 1387, 1460, 1470, 1520, 1533, 1568, 1596, 1655, 1680, 1752, 1824, 1862, 1960, 1986, 1995, 2044, 2128, 2190, 2240, 2280, 2317, 2336, 2352, 2555, 2648, 2660, 2774, 2793, 2920, 2940, 3040, 3066, 3136, 3192, 3310, 3360, 3504, 3577, 3648, 3724, 3920, 3972, 3990, 4088, 4161, 4256, 4380, 4560, 4634, 4655, 4672, 4704, 4965, 5110, 5296, 5320, 5548, 5586, 5840, 5880, 6080, 6132, 6289, 6384, 6620, 6720, 6935, 6951, 7008, 7154, 7448, 7665, 7840, 7944, 7980, 8176, 8322, 8512, 8760, 9120, 9268, 9310, 9408, 9709, 9930, 10220, 10592, 10640, 10731, 11096, 11172, 11585, 11680, 11760, 12264, 12578, 12768, 13240, 13870, 13902, 13965, 14016, 14308, 14896, 15330, 15680, 15888, 15960, 16219, 16352, 16644, 17520, 17885, 18240, 18536, 18620, 18867, 19418, 19860, 20440, 20805, 21184, 21280, 21462, 22192, 22344, 23170, 23360, 23520, 24163, 24528, 25156, 25536, 26480, 27740, 27804, 27930, 28616, 29127, 29792, 30660, 31445, 31776, 31920, 32438, 32704, 33288, 34755, 35040, 35770, 37072, 37240, 37734, 38836, 39720, 40880, 41610, 42560, 42924, 44023, 44384, 44688, 46340, 47040, 48326, 48545, 48657, 49056, 50312, 52960, 53655, 55480, 55608, 55860, 57232, 58254, 59584, 61320, 62890, 63552, 63840, 64876, 66576, 67963, 69510, 70080, 71540, 72489, 74144, 74480, 75468, 77672, 79440, 81095, 81760, 83220, 85848, 88046, 88768, 89376, 92680, 94335, 96652, 97090, 97314, 98112, 100624, 105920, 107310, 110960, 111216, 111720, 114464, 116508, 120815, 122640, 125780, 127680, 129752, 132069, 133152, 135926, 139020, 143080, 144978, 145635, 148288, 148960, 150936, 155344, 158880, 162190, 163520, 166440, 169141, 171696, 176092, 178752, 185360, 188670, 193304, 194180, 194628, 201248, 203889, 214620, 220115, 221920, 222432, 223440, 228928, 233016, 241630, 243285, 245280, 251560, 259504, 264138, 266304, 271852, 278040, 286160, 289956, 291270, 297920, 301872, 308161, 310688, 317760, 324380, 332880, 338282, 339815, 343392, 352184, 362445, 370720, 377340, 386608, 388360, 389256, 402496, 407778, 429240, 440230, 443840, 444864, 446880, 459097, 466032, 483260, 486570, 490560, 503120, 507423, 519008, 528276, 543704, 556080, 572320, 579912, 582540, 603744, 616322, 621376, 648760, 660345, 665760, 676564, 679630, 686784, 704368, 724890, 741440, 754680, 773216, 776720, 778512, 815556, 845705, 858480, 880460, 893760, 918194, 924483, 932064, 966520, 973140, 1006240, 1014846, 1019445, 1038016, 1056552, 1087408, 1112160, 1144640, 1159824, 1165080, 1183987, 1207488, 1232644, 1297520, 1320690, 1331520, 1353128, 1359260, 1377291, 1408736, 1449780, 1509360, 1540805, 1546432, 1553440, 1557024, 1631112, 1691410, 1716960, 1760920, 1836388, 1848966, 1864128, 1933040, 1946280, 2012480, 2029692, 2038890, 2113104, 2174816, 2224320, 2295485, 2319648, 2330160, 2367974, 2465288, 2537115, 2595040, 2641380, 2706256, 2718520, 2754582, 2817472, 2899560, 3018720, 3081610, 3106880, 3114048, 3213679, 3262224, 3382820, 3433920, 3521840, 3551961, 3672776, 3697932, 3866080, 3892560, 4059384, 4077780, 4226208, 4349632, 4590970, 4622415, 4639296, 4660320, 4735948, 4930576, 5074230, 5190080, 5282760, 5412512, 5437040, 5509164, 5799120, 5919935, 6037440, 6163220, 6427358, 6524448, 6765640, 6886455, 7043680, 7103922, 7345552, 7395864, 7732160, 7785120, 8118768, 8155560, 8452416, 9181940, 9244830, 9320640, 9471896, 9641037, 9861152, 10148460, 10565520, 10825024, 10874080, 11018328, 11598240, 11839870, 12326440, 12854716, 13048896, 13531280, 13772910, 14087360, 14207844, 14691104, 14791728, 15570240, 16068395, 16237536, 16311120, 17759805, 18363880, 18489660, 18943792, 19282074, 19722304, 20296920, 21131040, 21748160, 22036656, 22495753, 23196480, 23679740, 24652880, 25709432, 27062560, 27545820, 28415688, 29382208, 29583456, 32136790, 32475072, 32622240, 35519610, 36727760, 36979320, 37887584, 38564148, 40593840, 42262080, 44073312, 44991506, 47359480, 48205185, 49305760, 51418864, 54125120, 55091640, 56831376, 59166912, 64273580, 65244480, 67487259, 71039220, 73455520, 73958640, 75775168, 77128296, 81187680, 88146624, 89983012, 94718960, 96410370, 98611520, 102837728, 110183280, 112478765, 113662752, 128547160, 134974518, 142078440, 146911040, 147917280, 154256592, 162375360, 179966024, 189437920, 192820740, 205675456, 220366560, 224957530, 227325504, 257094320, 269949036, 284156880, 295834560, 308513184, 337436295, 359932048, 378875840, 385641480, 440733120, 449915060, 514188640, 539898072, 568313760, 617026368, 674872590, 719864096, 771282960, 899830120, 1028377280, 1079796144, 1136627520, 1349745180, 1439728192, 1542565920, 1799660240, 2159592288, 2699490360, 3085131840, 3599320480, 4319184576, 5398980720, 7198640960, 10797961440, 21595922880]

約数ペア:

[(1, 21595922880), (2, 10797961440), (3, 7198640960), (4, 5398980720), (5, 4319184576), (6, 3599320480), (7, 3085131840), (8, 2699490360), (10, 2159592288), (12, 1799660240), (14, 1542565920), (15, 1439728192), (16, 1349745180), (19, 1136627520), (20, 1079796144), (21, 1028377280), (24, 899830120), (28, 771282960), (30, 719864096), (32, 674872590), (35, 617026368), (38, 568313760), (40, 539898072), (42, 514188640), (48, 449915060), (49, 440733120), (56, 385641480), (57, 378875840), (60, 359932048), (64, 337436295), (70, 308513184), (73, 295834560), (76, 284156880), (80, 269949036), (84, 257094320), (95, 227325504), (96, 224957530), (98, 220366560), (105, 205675456), (112, 192820740), (114, 189437920), (120, 179966024), (133, 162375360), (140, 154256592), (146, 147917280), (147, 146911040), (152, 142078440), (160, 134974518), (168, 128547160), (190, 113662752), (192, 112478765), (196, 110183280), (210, 102837728), (219, 98611520), (224, 96410370), (228, 94718960), (240, 89983012), (245, 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(1568, 13772910), (1596, 13531280), (1655, 13048896), (1680, 12854716), (1752, 12326440), (1824, 11839870), (1862, 11598240), (1960, 11018328), (1986, 10874080), (1995, 10825024), (2044, 10565520), (2128, 10148460), (2190, 9861152), (2240, 9641037), (2280, 9471896), (2317, 9320640), (2336, 9244830), (2352, 9181940), (2555, 8452416), (2648, 8155560), (2660, 8118768), (2774, 7785120), (2793, 7732160), (2920, 7395864), (2940, 7345552), (3040, 7103922), (3066, 7043680), (3136, 6886455), (3192, 6765640), (3310, 6524448), (3360, 6427358), (3504, 6163220), (3577, 6037440), (3648, 5919935), (3724, 5799120), (3920, 5509164), (3972, 5437040), (3990, 5412512), (4088, 5282760), (4161, 5190080), (4256, 5074230), (4380, 4930576), (4560, 4735948), (4634, 4660320), (4655, 4639296), (4672, 4622415), (4704, 4590970), (4965, 4349632), (5110, 4226208), (5296, 4077780), (5320, 4059384), (5548, 3892560), (5586, 3866080), (5840, 3697932), (5880, 3672776), (6080, 3551961), (6132, 3521840), (6289, 3433920), (6384, 3382820), (6620, 3262224), (6720, 3213679), (6935, 3114048), (6951, 3106880), (7008, 3081610), (7154, 3018720), (7448, 2899560), (7665, 2817472), (7840, 2754582), (7944, 2718520), (7980, 2706256), (8176, 2641380), (8322, 2595040), (8512, 2537115), (8760, 2465288), (9120, 2367974), (9268, 2330160), (9310, 2319648), (9408, 2295485), (9709, 2224320), (9930, 2174816), (10220, 2113104), (10592, 2038890), (10640, 2029692), (10731, 2012480), (11096, 1946280), (11172, 1933040), (11585, 1864128), (11680, 1848966), (11760, 1836388), (12264, 1760920), (12578, 1716960), (12768, 1691410), (13240, 1631112), (13870, 1557024), (13902, 1553440), (13965, 1546432), (14016, 1540805), (14308, 1509360), (14896, 1449780), (15330, 1408736), (15680, 1377291), (15888, 1359260), (15960, 1353128), (16219, 1331520), (16352, 1320690), (16644, 1297520), (17520, 1232644), (17885, 1207488), (18240, 1183987), (18536, 1165080), (18620, 1159824), (18867, 1144640), (19418, 1112160), (19860, 1087408), (20440, 1056552), (20805, 1038016), (21184, 1019445), (21280, 1014846), (21462, 1006240), (22192, 973140), (22344, 966520), (23170, 932064), (23360, 924483), (23520, 918194), (24163, 893760), (24528, 880460), (25156, 858480), (25536, 845705), (26480, 815556), (27740, 778512), (27804, 776720), (27930, 773216), (28616, 754680), (29127, 741440), (29792, 724890), (30660, 704368), (31445, 686784), (31776, 679630), (31920, 676564), (32438, 665760), (32704, 660345), (33288, 648760), (34755, 621376), (35040, 616322), (35770, 603744), (37072, 582540), (37240, 579912), (37734, 572320), (38836, 556080), (39720, 543704), (40880, 528276), (41610, 519008), (42560, 507423), (42924, 503120), (44023, 490560), (44384, 486570), (44688, 483260), (46340, 466032), (47040, 459097), (48326, 446880), (48545, 444864), (48657, 443840), (49056, 440230), (50312, 429240), (52960, 407778), (53655, 402496), (55480, 389256), (55608, 388360), (55860, 386608), (57232, 377340), (58254, 370720), (59584, 362445), (61320, 352184), (62890, 343392), (63552, 339815), (63840, 338282), (64876, 332880), (66576, 324380), (67963, 317760), (69510, 310688), (70080, 308161), (71540, 301872), (72489, 297920), (74144, 291270), (74480, 289956), (75468, 286160), (77672, 278040), (79440, 271852), (81095, 266304), (81760, 264138), (83220, 259504), (85848, 251560), (88046, 245280), (88768, 243285), (89376, 241630), (92680, 233016), (94335, 228928), (96652, 223440), (97090, 222432), (97314, 221920), (98112, 220115), (100624, 214620), (105920, 203889), (107310, 201248), (110960, 194628), (111216, 194180), (111720, 193304), (114464, 188670), (116508, 185360), (120815, 178752), (122640, 176092), (125780, 171696), (127680, 169141), (129752, 166440), (132069, 163520), (133152, 162190), (135926, 158880), (139020, 155344), (143080, 150936), (144978, 148960), (145635, 148288)]