15838280640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 672

約数和(自身を含む): 67597910016

約数和(自身を除く): 51759629376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 223, 224, 234, 240, 252, 260, 271, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 446, 448, 455, 468, 480, 504, 520, 542, 546, 560, 576, 585, 624, 630, 669, 672, 720, 728, 780, 813, 819, 832, 840, 892, 910, 936, 960, 1008, 1040, 1084, 1092, 1115, 1120, 1170, 1248, 1260, 1338, 1344, 1355, 1365, 1440, 1456, 1560, 1561, 1626, 1638, 1680, 1784, 1820, 1872, 1897, 2007, 2016, 2080, 2168, 2184, 2230, 2240, 2340, 2439, 2496, 2520, 2676, 2710, 2730, 2880, 2899, 2912, 3120, 3122, 3252, 3276, 3345, 3360, 3523, 3568, 3640, 3744, 3794, 4014, 4032, 4065, 4095, 4160, 4336, 4368, 4460, 4680, 4683, 4878, 5040, 5352, 5420, 5460, 5691, 5798, 5824, 6240, 6244, 6504, 6552, 6690, 6720, 7046, 7136, 7280, 7488, 7588, 7805, 8028, 8130, 8190, 8672, 8697, 8736, 8920, 9360, 9366, 9485, 9756, 10035, 10080, 10569, 10704, 10840, 10920, 11382, 11596, 12195, 12480, 12488, 13008, 13104, 13380, 14049, 14092, 14272, 14495, 14560, 15176, 15610, 16056, 16260, 16380, 17073, 17344, 17394, 17472, 17615, 17840, 18720, 18732, 18970, 19512, 20070, 20160, 20293, 21138, 21408, 21680, 21840, 22764, 23192, 23415, 24390, 24661, 24976, 26016, 26091, 26208, 26760, 28098, 28184, 28455, 28990, 29120, 30352, 31220, 31707, 32112, 32520, 32760, 34146, 34788, 35230, 35680, 37440, 37464, 37940, 39024, 40140, 40586, 42276, 42816, 43360, 43485, 43680, 45528, 46384, 46830, 48780, 49322, 49952, 52032, 52182, 52416, 52845, 53520, 56196, 56368, 56910, 57980, 60433, 60704, 60879, 62440, 63414, 64224, 65040, 65520, 68292, 69576, 70245, 70460, 71360, 73983, 74928, 75880, 78048, 80280, 81172, 84552, 85365, 86720, 86970, 87360, 91056, 92768, 93660, 97560, 98644, 99904, 101465, 104364, 105690, 107040, 112392, 112736, 113820, 115960, 120866, 121408, 121758, 123305, 124880, 126828, 128448, 130080, 130455, 131040, 136584, 139152, 140490, 140920, 147966, 149856, 151760, 156096, 158535, 160560, 162344, 169104, 170730, 173940, 181299, 182112, 182637, 185536, 187320, 195120, 197288, 202930, 208728, 211380, 214080, 221949, 224784, 225472, 227640, 231920, 241732, 243516, 246610, 249760, 253656, 260160, 260910, 262080, 273168, 278304, 280980, 281840, 295932, 299712, 302165, 303520, 304395, 317070, 321120, 324688, 338208, 341460, 347880, 362598, 364224, 365274, 369915, 374640, 390240, 394576, 405860, 417456, 422760, 423031, 443898, 449568, 455280, 463840, 483464, 487032, 493220, 499520, 507312, 521820, 543897, 546336, 556608, 561960, 563680, 591864, 604330, 607040, 608790, 634140, 642240, 649376, 676416, 682920, 695760, 725196, 730548, 739830, 749280, 780480, 785629, 789152, 811720, 834912, 845520, 846062, 887796, 899136, 906495, 910560, 913185, 927680, 966928, 974064, 986440, 1014624, 1043640, 1087794, 1092672, 1109745, 1123920, 1127360, 1183728, 1208660, 1217580, 1268280, 1269093, 1298752, 1365840, 1391520, 1450392, 1461096, 1479660, 1498560, 1571258, 1578304, 1623440, 1669824, 1691040, 1692124, 1775592, 1812990, 1821120, 1826370, 1933856, 1948128, 1972880, 2029248, 2087280, 2115155, 2175588, 2219490, 2247840, 2356887, 2367456, 2417320, 2435160, 2536560, 2538186, 2719485, 2731680, 2783040, 2900784, 2922192, 2959320, 3142516, 3246880, 3382080, 3384248, 3551184, 3625980, 3652740, 3807279, 3867712, 3896256, 3928145, 3945760, 4174560, 4230310, 4351176, 4438980, 4495680, 4713774, 4734912, 4834640, 4870320, 5073120, 5076372, 5438970, 5463360, 5499403, 5801568, 5844384, 5918640, 6285032, 6345465, 6493760, 6768496, 7070661, 7102368, 7251960, 7305480, 7614558, 7856290, 7891520, 8349120, 8460620, 8702352, 8877960, 9427548, 9669280, 9740640, 10146240, 10152744, 10877940, 10998806, 11603136, 11688768, 11784435, 11837280, 12570064, 12690930, 13536992, 14141322, 14204736, 14503920, 14610960, 15229116, 15712580, 16498209, 16921240, 17404704, 17755920, 18855096, 19036395, 19338560, 19481280, 20305488, 21755880, 21997612, 23568870, 23674560, 25140128, 25381860, 27073984, 27497015, 28282644, 29007840, 29221920, 30458232, 31425160, 32996418, 33842480, 34809408, 35353305, 35511840, 37710192, 38072790, 40610976, 43511760, 43995224, 47137740, 49494627, 50280256, 50763720, 54994030, 56565288, 58015680, 58443840, 60916464, 62850320, 65992836, 67684960, 70706610, 71023680, 75420384, 76145580, 81221952, 82491045, 87023520, 87990448, 94275480, 98989254, 101527440, 109988060, 113130576, 121832928, 125700640, 131985672, 135369920, 141413220, 150840768, 152291160, 164982090, 174047040, 175980896, 188550960, 197978508, 203054880, 219976120, 226261152, 243665856, 247473135, 251401280, 263971344, 282826440, 304582320, 329964180, 351961792, 377101920, 395957016, 406109760, 439952240, 452522304, 494946270, 527942688, 565652880, 609164640, 659928360, 754203840, 791914032, 879904480, 989892540, 1055885376, 1131305760, 1218329280, 1319856720, 1583828064, 1759808960, 1979785080, 2262611520, 2639713440, 3167656128, 3959570160, 5279426880, 7919140320, 15838280640]

約数ペア:

[(1, 15838280640), (2, 7919140320), (3, 5279426880), (4, 3959570160), (5, 3167656128), (6, 2639713440), (7, 2262611520), (8, 1979785080), (9, 1759808960), (10, 1583828064), (12, 1319856720), (13, 1218329280), (14, 1131305760), (15, 1055885376), (16, 989892540), (18, 879904480), (20, 791914032), (21, 754203840), (24, 659928360), (26, 609164640), (28, 565652880), (30, 527942688), (32, 494946270), (35, 452522304), (36, 439952240), (39, 406109760), (40, 395957016), (42, 377101920), (45, 351961792), (48, 329964180), (52, 304582320), (56, 282826440), (60, 263971344), (63, 251401280), (64, 247473135), (65, 243665856), (70, 226261152), (72, 219976120), (78, 203054880), (80, 197978508), (84, 188550960), (90, 175980896), (91, 174047040), (96, 164982090), (104, 152291160), (105, 150840768), (112, 141413220), (117, 135369920), (120, 131985672), (126, 125700640), (130, 121832928), (140, 113130576), (144, 109988060), (156, 101527440), (160, 98989254), (168, 94275480), (180, 87990448), (182, 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12690930), (1260, 12570064), (1338, 11837280), (1344, 11784435), (1355, 11688768), (1365, 11603136), (1440, 10998806), (1456, 10877940), (1560, 10152744), (1561, 10146240), (1626, 9740640), (1638, 9669280), (1680, 9427548), (1784, 8877960), (1820, 8702352), (1872, 8460620), (1897, 8349120), (2007, 7891520), (2016, 7856290), (2080, 7614558), (2168, 7305480), (2184, 7251960), (2230, 7102368), (2240, 7070661), (2340, 6768496), (2439, 6493760), (2496, 6345465), (2520, 6285032), (2676, 5918640), (2710, 5844384), (2730, 5801568), (2880, 5499403), (2899, 5463360), (2912, 5438970), (3120, 5076372), (3122, 5073120), (3252, 4870320), (3276, 4834640), (3345, 4734912), (3360, 4713774), (3523, 4495680), (3568, 4438980), (3640, 4351176), (3744, 4230310), (3794, 4174560), (4014, 3945760), (4032, 3928145), (4065, 3896256), (4095, 3867712), (4160, 3807279), (4336, 3652740), (4368, 3625980), (4460, 3551184), (4680, 3384248), (4683, 3382080), (4878, 3246880), (5040, 3142516), (5352, 2959320), (5420, 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(18720, 846062), (18732, 845520), (18970, 834912), (19512, 811720), (20070, 789152), (20160, 785629), (20293, 780480), (21138, 749280), (21408, 739830), (21680, 730548), (21840, 725196), (22764, 695760), (23192, 682920), (23415, 676416), (24390, 649376), (24661, 642240), (24976, 634140), (26016, 608790), (26091, 607040), (26208, 604330), (26760, 591864), (28098, 563680), (28184, 561960), (28455, 556608), (28990, 546336), (29120, 543897), (30352, 521820), (31220, 507312), (31707, 499520), (32112, 493220), (32520, 487032), (32760, 483464), (34146, 463840), (34788, 455280), (35230, 449568), (35680, 443898), (37440, 423031), (37464, 422760), (37940, 417456), (39024, 405860), (40140, 394576), (40586, 390240), (42276, 374640), (42816, 369915), (43360, 365274), (43485, 364224), (43680, 362598), (45528, 347880), (46384, 341460), (46830, 338208), (48780, 324688), (49322, 321120), (49952, 317070), (52032, 304395), (52182, 303520), (52416, 302165), (52845, 299712), (53520, 295932), (56196, 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