2057280490440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{173219}}^1$

素因数の和:174817

約数の個数: 256

約数和(自身を含む): 7842292992000

約数和(自身を除く): 5785012501560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1571, 1890, 2520, 3142, 3780, 4713, 6284, 7560, 7855, 9426, 10997, 12568, 14139, 15710, 18852, 21994, 23565, 28278, 31420, 32991, 37704, 42417, 43988, 47130, 54985, 56556, 62840, 65982, 70695, 84834, 87976, 94260, 98973, 109970, 113112, 131964, 141390, 164955, 169668, 173219, 188520, 197946, 212085, 219940, 263928, 282780, 296919, 329910, 339336, 346438, 395892, 424170, 439880, 494865, 519657, 565560, 593838, 659820, 692876, 791784, 848340, 866095, 989730, 1039314, 1187676, 1212533, 1319640, 1385752, 1484595, 1558971, 1696680, 1732190, 1979460, 2078628, 2375352, 2425066, 2598285, 2969190, 3117942, 3464380, 3637599, 3958920, 4157256, 4676913, 4850132, 5196570, 5938380, 6062665, 6235884, 6928760, 7275198, 7794855, 9353826, 9700264, 10393140, 10912797, 11876760, 12125330, 12471768, 14550396, 15589710, 18187995, 18707652, 20786280, 21825594, 23384565, 24250660, 29100792, 31179420, 32738391, 36375990, 37415304, 43651188, 46769130, 48501320, 54563985, 62358840, 65476782, 72751980, 87302376, 93538260, 109127970, 130953564, 145503960, 163691955, 187076520, 218255940, 261907128, 272127049, 327383910, 436511880, 544254098, 654767820, 816381147, 1088508196, 1309535640, 1360635245, 1632762294, 1904889343, 2177016392, 2449143441, 2721270490, 3265524588, 3809778686, 4081905735, 4898286882, 5442540980, 5714668029, 6531049176, 7347430323, 7619557372, 8163811470, 9524446715, 9796573764, 10885081960, 11429336058, 12245717205, 14694860646, 15239114744, 16327622940, 17144004087, 19048893430, 19593147528, 22858672116, 24491434410, 28573340145, 29389721292, 32655245880, 34288008174, 36737151615, 38097786860, 45717344232, 48982868820, 51432012261, 57146680290, 58779442584, 68576016348, 73474303230, 76195573720, 85720020435, 97965737640, 102864024522, 114293360580, 137152032696, 146948606460, 171440040870, 205728049044, 228586721160, 257160061305, 293897212920, 342880081740, 411456098088, 514320122610, 685760163480, 1028640245220, 2057280490440]

約数ペア:

[(1, 2057280490440), (2, 1028640245220), (3, 685760163480), (4, 514320122610), (5, 411456098088), (6, 342880081740), (7, 293897212920), (8, 257160061305), (9, 228586721160), (10, 205728049044), (12, 171440040870), (14, 146948606460), (15, 137152032696), (18, 114293360580), (20, 102864024522), (21, 97965737640), (24, 85720020435), (27, 76195573720), (28, 73474303230), (30, 68576016348), (35, 58779442584), (36, 57146680290), (40, 51432012261), (42, 48982868820), (45, 45717344232), (54, 38097786860), (56, 36737151615), (60, 34288008174), (63, 32655245880), (70, 29389721292), (72, 28573340145), (84, 24491434410), (90, 22858672116), (105, 19593147528), (108, 19048893430), (120, 17144004087), (126, 16327622940), (135, 15239114744), (140, 14694860646), (168, 12245717205), (180, 11429336058), (189, 10885081960), (210, 9796573764), (216, 9524446715), (252, 8163811470), (270, 7619557372), (280, 7347430323), (315, 6531049176), (360, 5714668029), (378, 5442540980), (420, 4898286882), (504, 4081905735), (540, 3809778686), (630, 3265524588), (756, 2721270490), (840, 2449143441), (945, 2177016392), (1080, 1904889343), (1260, 1632762294), (1512, 1360635245), (1571, 1309535640), (1890, 1088508196), (2520, 816381147), (3142, 654767820), (3780, 544254098), (4713, 436511880), (6284, 327383910), (7560, 272127049), (7855, 261907128), (9426, 218255940), (10997, 187076520), (12568, 163691955), (14139, 145503960), (15710, 130953564), (18852, 109127970), (21994, 93538260), (23565, 87302376), (28278, 72751980), (31420, 65476782), (32991, 62358840), (37704, 54563985), (42417, 48501320), (43988, 46769130), (47130, 43651188), (54985, 37415304), (56556, 36375990), (62840, 32738391), (65982, 31179420), (70695, 29100792), (84834, 24250660), (87976, 23384565), (94260, 21825594), (98973, 20786280), (109970, 18707652), (113112, 18187995), (131964, 15589710), (141390, 14550396), (164955, 12471768), (169668, 12125330), (173219, 11876760), (188520, 10912797), (197946, 10393140), (212085, 9700264), (219940, 9353826), (263928, 7794855), (282780, 7275198), (296919, 6928760), (329910, 6235884), (339336, 6062665), (346438, 5938380), (395892, 5196570), (424170, 4850132), (439880, 4676913), (494865, 4157256), (519657, 3958920), (565560, 3637599), (593838, 3464380), (659820, 3117942), (692876, 2969190), (791784, 2598285), (848340, 2425066), (866095, 2375352), (989730, 2078628), (1039314, 1979460), (1187676, 1732190), (1212533, 1696680), (1319640, 1558971), (1385752, 1484595)]