21738001320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 768

約数和(自身を含む): 90744364800

約数和(自身を除く): 69006363480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 73, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 146, 147, 153, 168, 170, 180, 189, 196, 204, 210, 216, 219, 238, 245, 252, 255, 270, 280, 292, 294, 306, 315, 331, 340, 357, 360, 365, 378, 392, 408, 420, 438, 441, 459, 476, 490, 504, 510, 511, 540, 584, 588, 595, 612, 630, 657, 662, 680, 714, 730, 735, 756, 765, 833, 840, 876, 882, 918, 945, 952, 980, 993, 1020, 1022, 1071, 1080, 1095, 1176, 1190, 1224, 1241, 1260, 1314, 1323, 1324, 1428, 1460, 1470, 1512, 1530, 1533, 1655, 1666, 1752, 1764, 1785, 1836, 1890, 1960, 1971, 1986, 2040, 2044, 2142, 2190, 2205, 2295, 2317, 2380, 2482, 2499, 2520, 2555, 2628, 2646, 2648, 2856, 2920, 2940, 2979, 3060, 3066, 3213, 3285, 3310, 3332, 3528, 3570, 3577, 3672, 3723, 3780, 3942, 3972, 4088, 4165, 4284, 4380, 4410, 4590, 4599, 4634, 4760, 4964, 4965, 4998, 5110, 5256, 5292, 5355, 5627, 5880, 5958, 6120, 6132, 6205, 6426, 6570, 6615, 6620, 6664, 6951, 7140, 7154, 7446, 7497, 7560, 7665, 7884, 7944, 8330, 8568, 8687, 8760, 8820, 8937, 9180, 9198, 9268, 9855, 9928, 9930, 9996, 10220, 10584, 10710, 10731, 11169, 11254, 11585, 11916, 12264, 12410, 12495, 12852, 13140, 13230, 13240, 13797, 13902, 14280, 14308, 14892, 14895, 14994, 15330, 15768, 16065, 16219, 16660, 16881, 17374, 17640, 17874, 17885, 18360, 18396, 18536, 18615, 19710, 19860, 19992, 20440, 20853, 21420, 21462, 22338, 22491, 22508, 22995, 23170, 23832, 24163, 24820, 24990, 25704, 26061, 26280, 26460, 27594, 27804, 28135, 28616, 29784, 29790, 29988, 30660, 32130, 32193, 32438, 33320, 33507, 33762, 34748, 34755, 35748, 35770, 36792, 37230, 37485, 39389, 39420, 39720, 41706, 42840, 42924, 43435, 44676, 44685, 44982, 45016, 45990, 46340, 48326, 48657, 49640, 49980, 50643, 52122, 52920, 53655, 55188, 55608, 55845, 56270, 59580, 59976, 60809, 61320, 62559, 64260, 64386, 64876, 67014, 67524, 68985, 69496, 69510, 71496, 71540, 72489, 74460, 74970, 78183, 78778, 78840, 81095, 83412, 84405, 85848, 86870, 89352, 89370, 89964, 91980, 92680, 96579, 96652, 97314, 99960, 101286, 104244, 104265, 107310, 110376, 111690, 112455, 112540, 118167, 119160, 120815, 121618, 125118, 128520, 128772, 129752, 130305, 134028, 135048, 137970, 139020, 143080, 144978, 145971, 148920, 149940, 151929, 156366, 157556, 160965, 162190, 166824, 167535, 168810, 169141, 173740, 178740, 179928, 182427, 183960, 193158, 193304, 194628, 196945, 202572, 208488, 208530, 214620, 217467, 223380, 224910, 225080, 234549, 236334, 241630, 243236, 243285, 250236, 253215, 257544, 260610, 268056, 275723, 275940, 278040, 289956, 291942, 299880, 303858, 304045, 312732, 312795, 315112, 321930, 324380, 335070, 337620, 338282, 347480, 354501, 357480, 362445, 364854, 386316, 389256, 390915, 393890, 405144, 410771, 417060, 429240, 434934, 437913, 446760, 449820, 469098, 472668, 482895, 483260, 486472, 486570, 500472, 506430, 507423, 521220, 547281, 551446, 551880, 579912, 583884, 590835, 607716, 608090, 625464, 625590, 643860, 648760, 652401, 670140, 675240, 676564, 709002, 724890, 729708, 729855, 759645, 772632, 781830, 787780, 821542, 827169, 834120, 845705, 869868, 875826, 899640, 912135, 938196, 945336, 965790, 966520, 973140, 1012860, 1014846, 1042440, 1063503, 1087335, 1094562, 1102892, 1167768, 1172745, 1181670, 1183987, 1215432, 1216180, 1232313, 1251180, 1287720, 1304802, 1340280, 1353128, 1378615, 1418004, 1449780, 1459416, 1459710, 1519290, 1522269, 1563660, 1575560, 1641843, 1643084, 1654338, 1691410, 1739736, 1751652, 1772505, 1824270, 1876392, 1931580, 1946280, 2025720, 2029692, 2053855, 2127006, 2174670, 2189124, 2189565, 2205784, 2345490, 2363340, 2367974, 2432360, 2464626, 2481507, 2502360, 2537115, 2609604, 2736405, 2757230, 2836008, 2875397, 2899560, 2919420, 3038580, 3044538, 3127320, 3262005, 3283686, 3286168, 3308676, 3382820, 3503304, 3545010, 3551961, 3648540, 3696939, 3863160, 4059384, 4107710, 4135845, 4254012, 4349340, 4378248, 4379130, 4566807, 4690980, 4726680, 4735948, 4929252, 4963014, 5074230, 5219208, 5317515, 5472810, 5514460, 5750794, 5838840, 5919935, 6077160, 6089076, 6161565, 6524010, 6567372, 6617352, 6765640, 7090020, 7103922, 7297080, 7393878, 7444521, 7611345, 8209215, 8215420, 8271690, 8508024, 8626191, 8698680, 8758260, 9133614, 9381960, 9471896, 9858504, 9926028, 10148460, 10635030, 10655883, 10945620, 11028920, 11090817, 11501588, 11839870, 12178152, 12323130, 12407535, 13048020, 13134744, 14180040, 14207844, 14376985, 14787756, 14889042, 15222690, 16418430, 16430840, 16543380, 17252382, 17516520, 17759805, 18267228, 18484695, 19852056, 20127779, 20296920, 21270060, 21311766, 21891240, 22181634, 22834035, 23003176, 23679740, 24646260, 24815070, 25878573, 26096040, 28415688, 28753970, 29575512, 29778084, 30445380, 31967649, 32836860, 33086760, 34504764, 35519610, 36534456, 36969390, 37222605, 40255558, 42540120, 42623532, 43130955, 44363268, 45668070, 47359480, 49292520, 49630140, 51757146, 53279415, 55454085, 57507940, 59556168, 60383337, 60890760, 63935298, 65673720, 69009528, 71039220, 73938780, 74445210, 77635719, 80511116, 85247064, 86261910, 88726536, 91336140, 99260280, 100638895, 103514292, 106558830, 110908170, 115015880, 120766674, 127870596, 129392865, 142078440, 147877560, 148890420, 155271438, 159838245, 161022232, 172523820, 181150011, 182672280, 201277790, 207028584, 213117660, 221816340, 241533348, 255741192, 258785730, 297780840, 301916685, 310542876, 319676490, 345047640, 362300022, 388178595, 402555580, 426235320, 443632680, 483066696, 517571460, 543450033, 603833370, 621085752, 639352980, 724600044, 776357190, 805111160, 905750055, 1035142920, 1086900066, 1207666740, 1278705960, 1449200088, 1552714380, 1811500110, 2173800132, 2415333480, 2717250165, 3105428760, 3623000220, 4347600264, 5434500330, 7246000440, 10869000660, 21738001320]

約数ペア:

[(1, 21738001320), (2, 10869000660), (3, 7246000440), (4, 5434500330), (5, 4347600264), (6, 3623000220), (7, 3105428760), (8, 2717250165), (9, 2415333480), (10, 2173800132), (12, 1811500110), (14, 1552714380), (15, 1449200088), (17, 1278705960), (18, 1207666740), (20, 1086900066), (21, 1035142920), (24, 905750055), (27, 805111160), (28, 776357190), (30, 724600044), (34, 639352980), (35, 621085752), (36, 603833370), (40, 543450033), (42, 517571460), (45, 483066696), (49, 443632680), (51, 426235320), (54, 402555580), (56, 388178595), (60, 362300022), (63, 345047640), (68, 319676490), (70, 310542876), (72, 301916685), (73, 297780840), (84, 258785730), (85, 255741192), (90, 241533348), (98, 221816340), (102, 213117660), (105, 207028584), (108, 201277790), (119, 182672280), (120, 181150011), (126, 172523820), (135, 161022232), (136, 159838245), (140, 155271438), (146, 148890420), (147, 147877560), (153, 142078440), (168, 129392865), (170, 127870596), (180, 120766674), (189, 115015880), (196, 110908170), (204, 106558830), (210, 103514292), (216, 100638895), (219, 99260280), (238, 91336140), (245, 88726536), (252, 86261910), (255, 85247064), (270, 80511116), (280, 77635719), (292, 74445210), (294, 73938780), (306, 71039220), (315, 69009528), (331, 65673720), (340, 63935298), (357, 60890760), (360, 60383337), (365, 59556168), (378, 57507940), (392, 55454085), (408, 53279415), (420, 51757146), (438, 49630140), (441, 49292520), (459, 47359480), (476, 45668070), (490, 44363268), (504, 43130955), (510, 42623532), (511, 42540120), (540, 40255558), (584, 37222605), (588, 36969390), (595, 36534456), (612, 35519610), (630, 34504764), (657, 33086760), (662, 32836860), (680, 31967649), (714, 30445380), (730, 29778084), (735, 29575512), (756, 28753970), (765, 28415688), (833, 26096040), (840, 25878573), (876, 24815070), (882, 24646260), (918, 23679740), (945, 23003176), (952, 22834035), (980, 22181634), (993, 21891240), (1020, 21311766), (1022, 21270060), (1071, 20296920), (1080, 20127779), (1095, 19852056), (1176, 18484695), (1190, 18267228), (1224, 17759805), (1241, 17516520), (1260, 17252382), (1314, 16543380), (1323, 16430840), (1324, 16418430), (1428, 15222690), (1460, 14889042), (1470, 14787756), (1512, 14376985), (1530, 14207844), (1533, 14180040), (1655, 13134744), (1666, 13048020), (1752, 12407535), (1764, 12323130), (1785, 12178152), (1836, 11839870), (1890, 11501588), (1960, 11090817), (1971, 11028920), (1986, 10945620), (2040, 10655883), (2044, 10635030), (2142, 10148460), (2190, 9926028), (2205, 9858504), (2295, 9471896), (2317, 9381960), (2380, 9133614), (2482, 8758260), (2499, 8698680), (2520, 8626191), (2555, 8508024), (2628, 8271690), (2646, 8215420), (2648, 8209215), (2856, 7611345), (2920, 7444521), (2940, 7393878), (2979, 7297080), (3060, 7103922), (3066, 7090020), (3213, 6765640), (3285, 6617352), (3310, 6567372), (3332, 6524010), (3528, 6161565), (3570, 6089076), (3577, 6077160), (3672, 5919935), (3723, 5838840), (3780, 5750794), (3942, 5514460), (3972, 5472810), (4088, 5317515), (4165, 5219208), (4284, 5074230), (4380, 4963014), (4410, 4929252), (4590, 4735948), (4599, 4726680), (4634, 4690980), (4760, 4566807), (4964, 4379130), (4965, 4378248), (4998, 4349340), (5110, 4254012), (5256, 4135845), (5292, 4107710), (5355, 4059384), (5627, 3863160), (5880, 3696939), (5958, 3648540), (6120, 3551961), (6132, 3545010), (6205, 3503304), (6426, 3382820), (6570, 3308676), (6615, 3286168), (6620, 3283686), (6664, 3262005), (6951, 3127320), (7140, 3044538), (7154, 3038580), (7446, 2919420), (7497, 2899560), (7560, 2875397), (7665, 2836008), (7884, 2757230), (7944, 2736405), (8330, 2609604), (8568, 2537115), (8687, 2502360), (8760, 2481507), (8820, 2464626), (8937, 2432360), (9180, 2367974), (9198, 2363340), (9268, 2345490), (9855, 2205784), (9928, 2189565), (9930, 2189124), (9996, 2174670), (10220, 2127006), (10584, 2053855), (10710, 2029692), (10731, 2025720), (11169, 1946280), (11254, 1931580), (11585, 1876392), (11916, 1824270), (12264, 1772505), (12410, 1751652), (12495, 1739736), (12852, 1691410), (13140, 1654338), (13230, 1643084), (13240, 1641843), (13797, 1575560), (13902, 1563660), (14280, 1522269), (14308, 1519290), (14892, 1459710), (14895, 1459416), (14994, 1449780), (15330, 1418004), (15768, 1378615), (16065, 1353128), (16219, 1340280), (16660, 1304802), (16881, 1287720), (17374, 1251180), (17640, 1232313), (17874, 1216180), (17885, 1215432), (18360, 1183987), (18396, 1181670), (18536, 1172745), (18615, 1167768), (19710, 1102892), (19860, 1094562), (19992, 1087335), (20440, 1063503), (20853, 1042440), (21420, 1014846), (21462, 1012860), (22338, 973140), (22491, 966520), (22508, 965790), (22995, 945336), (23170, 938196), (23832, 912135), (24163, 899640), (24820, 875826), (24990, 869868), (25704, 845705), (26061, 834120), (26280, 827169), (26460, 821542), (27594, 787780), (27804, 781830), (28135, 772632), (28616, 759645), (29784, 729855), (29790, 729708), (29988, 724890), (30660, 709002), (32130, 676564), (32193, 675240), (32438, 670140), (33320, 652401), (33507, 648760), (33762, 643860), (34748, 625590), (34755, 625464), (35748, 608090), (35770, 607716), (36792, 590835), (37230, 583884), (37485, 579912), (39389, 551880), (39420, 551446), (39720, 547281), (41706, 521220), (42840, 507423), (42924, 506430), (43435, 500472), (44676, 486570), (44685, 486472), (44982, 483260), (45016, 482895), (45990, 472668), (46340, 469098), (48326, 449820), (48657, 446760), (49640, 437913), (49980, 434934), (50643, 429240), (52122, 417060), (52920, 410771), (53655, 405144), (55188, 393890), (55608, 390915), (55845, 389256), (56270, 386316), (59580, 364854), (59976, 362445), (60809, 357480), (61320, 354501), (62559, 347480), (64260, 338282), (64386, 337620), (64876, 335070), (67014, 324380), (67524, 321930), (68985, 315112), (69496, 312795), (69510, 312732), (71496, 304045), (71540, 303858), (72489, 299880), (74460, 291942), (74970, 289956), (78183, 278040), (78778, 275940), (78840, 275723), (81095, 268056), (83412, 260610), (84405, 257544), (85848, 253215), (86870, 250236), (89352, 243285), (89370, 243236), (89964, 241630), (91980, 236334), (92680, 234549), (96579, 225080), (96652, 224910), (97314, 223380), (99960, 217467), (101286, 214620), (104244, 208530), (104265, 208488), (107310, 202572), (110376, 196945), (111690, 194628), (112455, 193304), (112540, 193158), (118167, 183960), (119160, 182427), (120815, 179928), (121618, 178740), (125118, 173740), (128520, 169141), (128772, 168810), (129752, 167535), (130305, 166824), (134028, 162190), (135048, 160965), (137970, 157556), (139020, 156366), (143080, 151929), (144978, 149940), (145971, 148920)]