2021522256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1698

約数の個数: 240

約数和(自身を含む): 6580828800

約数和(自身を除く): 4559306544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 29, 36, 39, 46, 48, 52, 58, 69, 72, 78, 87, 92, 104, 116, 117, 138, 144, 156, 174, 184, 207, 208, 232, 234, 261, 276, 299, 312, 348, 368, 377, 414, 464, 468, 522, 552, 598, 624, 667, 696, 754, 828, 897, 936, 1044, 1104, 1131, 1196, 1334, 1392, 1508, 1619, 1656, 1794, 1872, 2001, 2088, 2262, 2392, 2668, 2691, 3016, 3238, 3312, 3393, 3588, 4002, 4176, 4524, 4784, 4857, 5336, 5382, 6003, 6032, 6476, 6786, 7176, 8004, 8671, 9048, 9714, 10672, 10764, 12006, 12952, 13572, 14352, 14571, 16008, 17342, 18096, 19428, 21047, 21528, 24012, 25904, 26013, 27144, 29142, 32016, 34684, 37237, 38856, 42094, 43056, 46951, 48024, 52026, 54288, 58284, 63141, 69368, 74474, 77712, 78039, 84188, 93902, 96048, 104052, 111711, 116568, 126282, 138736, 140853, 148948, 156078, 168376, 187804, 189423, 208104, 223422, 233136, 252564, 281706, 297896, 312156, 335133, 336752, 375608, 378846, 416208, 422559, 446844, 484081, 505128, 563412, 595792, 610363, 624312, 670266, 751216, 757692, 845118, 893688, 968162, 1010256, 1079873, 1126824, 1220726, 1248624, 1340532, 1452243, 1515384, 1690236, 1787376, 1831089, 1936324, 2159746, 2253648, 2441452, 2681064, 2904486, 3030768, 3239619, 3380472, 3662178, 3872648, 4319492, 4356729, 4882904, 5362128, 5493267, 5808972, 6479238, 6760944, 7324356, 7745296, 8638984, 8713458, 9718857, 9765808, 10986534, 11617944, 12958476, 14038349, 14648712, 17277968, 17426916, 19437714, 21973068, 23235888, 25916952, 28076698, 29297424, 34853832, 38875428, 42115047, 43946136, 51833904, 56153396, 69707664, 77750856, 84230094, 87892272, 112306792, 126345141, 155501712, 168460188, 224613584, 252690282, 336920376, 505380564, 673840752, 1010761128, 2021522256]

約数ペア:

[(1, 2021522256), (2, 1010761128), (3, 673840752), (4, 505380564), (6, 336920376), (8, 252690282), (9, 224613584), (12, 168460188), (13, 155501712), (16, 126345141), (18, 112306792), (23, 87892272), (24, 84230094), (26, 77750856), (29, 69707664), (36, 56153396), (39, 51833904), (46, 43946136), (48, 42115047), (52, 38875428), (58, 34853832), (69, 29297424), (72, 28076698), (78, 25916952), (87, 23235888), (92, 21973068), (104, 19437714), (116, 17426916), (117, 17277968), (138, 14648712), (144, 14038349), (156, 12958476), (174, 11617944), (184, 10986534), (207, 9765808), (208, 9718857), (232, 8713458), (234, 8638984), (261, 7745296), (276, 7324356), (299, 6760944), (312, 6479238), (348, 5808972), (368, 5493267), (377, 5362128), (414, 4882904), (464, 4356729), (468, 4319492), (522, 3872648), (552, 3662178), (598, 3380472), (624, 3239619), (667, 3030768), (696, 2904486), (754, 2681064), (828, 2441452), (897, 2253648), (936, 2159746), (1044, 1936324), (1104, 1831089), (1131, 1787376), (1196, 1690236), (1334, 1515384), (1392, 1452243), (1508, 1340532), (1619, 1248624), (1656, 1220726), (1794, 1126824), (1872, 1079873), (2001, 1010256), (2088, 968162), (2262, 893688), (2392, 845118), (2668, 757692), (2691, 751216), (3016, 670266), (3238, 624312), (3312, 610363), (3393, 595792), (3588, 563412), (4002, 505128), (4176, 484081), (4524, 446844), (4784, 422559), (4857, 416208), (5336, 378846), (5382, 375608), (6003, 336752), (6032, 335133), (6476, 312156), (6786, 297896), (7176, 281706), (8004, 252564), (8671, 233136), (9048, 223422), (9714, 208104), (10672, 189423), (10764, 187804), (12006, 168376), (12952, 156078), (13572, 148948), (14352, 140853), (14571, 138736), (16008, 126282), (17342, 116568), (18096, 111711), (19428, 104052), (21047, 96048), (21528, 93902), (24012, 84188), (25904, 78039), (26013, 77712), (27144, 74474), (29142, 69368), (32016, 63141), (34684, 58284), (37237, 54288), (38856, 52026), (42094, 48024), (43056, 46951)]