20073858672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3356

約数の個数: 320

約数和(自身を含む): 66894004224

約数和(自身を除く): 46820145552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 47, 48, 51, 56, 68, 69, 84, 92, 94, 102, 112, 119, 136, 138, 141, 161, 168, 184, 188, 204, 238, 272, 276, 282, 322, 329, 336, 357, 368, 376, 391, 408, 476, 483, 552, 564, 644, 658, 714, 752, 782, 799, 816, 952, 966, 987, 1081, 1104, 1128, 1173, 1288, 1316, 1428, 1564, 1598, 1904, 1932, 1974, 2162, 2256, 2346, 2397, 2576, 2632, 2737, 2856, 3128, 3196, 3243, 3251, 3864, 3948, 4324, 4692, 4794, 5264, 5474, 5593, 5712, 6256, 6392, 6486, 6502, 7567, 7728, 7896, 8211, 8648, 9384, 9588, 9753, 10948, 11186, 12784, 12972, 13004, 15134, 15792, 16422, 16779, 17296, 18377, 18768, 19176, 19506, 21896, 22372, 22701, 22757, 25944, 26008, 30268, 32844, 33558, 36754, 38352, 39012, 43792, 44744, 45402, 45514, 51888, 52016, 55131, 55267, 60536, 65688, 67116, 68271, 73508, 74773, 78024, 89488, 90804, 91028, 110262, 110534, 121072, 128639, 131376, 134232, 136542, 147016, 149546, 152797, 156048, 165801, 181608, 182056, 220524, 221068, 224319, 257278, 268464, 273084, 294032, 299092, 305594, 331602, 363216, 364112, 385917, 386869, 441048, 442136, 448638, 458391, 514556, 523411, 546168, 598184, 611188, 663204, 771834, 773738, 882096, 884272, 897276, 916782, 1029112, 1046822, 1069579, 1092336, 1160607, 1196368, 1222376, 1271141, 1326408, 1543668, 1547476, 1570233, 1794552, 1833564, 2058224, 2093644, 2139158, 2321214, 2444752, 2542282, 2597549, 2652816, 3087336, 3094952, 3140466, 3208737, 3514331, 3589104, 3667128, 3813423, 4187288, 4278316, 4642428, 5084564, 5195098, 6174672, 6189904, 6280932, 6417474, 7028662, 7334256, 7626846, 7792647, 8374576, 8556632, 8897987, 9284856, 10169128, 10390196, 10542993, 12561864, 12834948, 14057324, 15253692, 15585294, 17113264, 17795974, 18182843, 18569712, 20338256, 20780392, 21085986, 24600317, 25123728, 25669896, 26693961, 28114648, 30507384, 31170588, 35591948, 36365686, 41560784, 42171972, 49200634, 51339792, 53387922, 54548529, 56229296, 59743627, 61014768, 62341176, 71183896, 72731372, 73800951, 84343944, 98401268, 106775844, 109097058, 119487254, 124682352, 142367792, 145462744, 147601902, 168687888, 179230881, 196802536, 213551688, 218194116, 238974508, 290925488, 295203804, 358461762, 393605072, 418205389, 427103376, 436388232, 477949016, 590407608, 716923524, 836410778, 872776464, 955898032, 1180815216, 1254616167, 1433847048, 1672821556, 2509232334, 2867694096, 3345643112, 5018464668, 6691286224, 10036929336, 20073858672]

約数ペア:

[(1, 20073858672), (2, 10036929336), (3, 6691286224), (4, 5018464668), (6, 3345643112), (7, 2867694096), (8, 2509232334), (12, 1672821556), (14, 1433847048), (16, 1254616167), (17, 1180815216), (21, 955898032), (23, 872776464), (24, 836410778), (28, 716923524), (34, 590407608), (42, 477949016), (46, 436388232), (47, 427103376), (48, 418205389), (51, 393605072), (56, 358461762), (68, 295203804), (69, 290925488), (84, 238974508), (92, 218194116), (94, 213551688), (102, 196802536), (112, 179230881), (119, 168687888), (136, 147601902), (138, 145462744), (141, 142367792), (161, 124682352), (168, 119487254), (184, 109097058), (188, 106775844), (204, 98401268), (238, 84343944), (272, 73800951), (276, 72731372), (282, 71183896), (322, 62341176), (329, 61014768), (336, 59743627), (357, 56229296), (368, 54548529), (376, 53387922), (391, 51339792), (408, 49200634), (476, 42171972), (483, 41560784), (552, 36365686), (564, 35591948), (644, 31170588), (658, 30507384), (714, 28114648), (752, 26693961), (782, 25669896), (799, 25123728), (816, 24600317), (952, 21085986), (966, 20780392), (987, 20338256), (1081, 18569712), (1104, 18182843), (1128, 17795974), (1173, 17113264), (1288, 15585294), (1316, 15253692), (1428, 14057324), (1564, 12834948), (1598, 12561864), (1904, 10542993), (1932, 10390196), (1974, 10169128), (2162, 9284856), (2256, 8897987), (2346, 8556632), (2397, 8374576), (2576, 7792647), (2632, 7626846), (2737, 7334256), (2856, 7028662), (3128, 6417474), (3196, 6280932), (3243, 6189904), (3251, 6174672), (3864, 5195098), (3948, 5084564), (4324, 4642428), (4692, 4278316), (4794, 4187288), (5264, 3813423), (5474, 3667128), (5593, 3589104), (5712, 3514331), (6256, 3208737), (6392, 3140466), (6486, 3094952), (6502, 3087336), (7567, 2652816), (7728, 2597549), (7896, 2542282), (8211, 2444752), (8648, 2321214), (9384, 2139158), (9588, 2093644), (9753, 2058224), (10948, 1833564), (11186, 1794552), (12784, 1570233), (12972, 1547476), (13004, 1543668), (15134, 1326408), (15792, 1271141), (16422, 1222376), (16779, 1196368), (17296, 1160607), (18377, 1092336), (18768, 1069579), (19176, 1046822), (19506, 1029112), (21896, 916782), (22372, 897276), (22701, 884272), (22757, 882096), (25944, 773738), (26008, 771834), (30268, 663204), (32844, 611188), (33558, 598184), (36754, 546168), (38352, 523411), (39012, 514556), (43792, 458391), (44744, 448638), (45402, 442136), (45514, 441048), (51888, 386869), (52016, 385917), (55131, 364112), (55267, 363216), (60536, 331602), (65688, 305594), (67116, 299092), (68271, 294032), (73508, 273084), (74773, 268464), (78024, 257278), (89488, 224319), (90804, 221068), (91028, 220524), (110262, 182056), (110534, 181608), (121072, 165801), (128639, 156048), (131376, 152797), (134232, 149546), (136542, 147016)]