2516400992040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1950517}}^1$

素因数の和:1951371

約数の個数: 128

約数和(自身を含む): 8139745676160

約数和(自身を除く): 5623344684120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 827, 1560, 1654, 2481, 3308, 4135, 4962, 6616, 8270, 9924, 10751, 12405, 16540, 19848, 21502, 24810, 32253, 33080, 43004, 49620, 53755, 64506, 86008, 99240, 107510, 129012, 161265, 215020, 258024, 322530, 430040, 645060, 1290120, 1950517, 3901034, 5851551, 7802068, 9752585, 11703102, 15604136, 19505170, 23406204, 25356721, 29257755, 39010340, 46812408, 50713442, 58515510, 76070163, 78020680, 101426884, 117031020, 126783605, 152140326, 202853768, 234062040, 253567210, 304280652, 380350815, 507134420, 608561304, 760701630, 1014268840, 1521403260, 1613077559, 3042806520, 3226155118, 4839232677, 6452310236, 8065387795, 9678465354, 12904620472, 16130775590, 19356930708, 20970008267, 24196163385, 32261551180, 38713861416, 41940016534, 48392326770, 62910024801, 64523102360, 83880033068, 96784653540, 104850041335, 125820049602, 167760066136, 193569307080, 209700082670, 251640099204, 314550124005, 419400165340, 503280198408, 629100248010, 838800330680, 1258200496020, 2516400992040]

約数ペア:

[(1, 2516400992040), (2, 1258200496020), (3, 838800330680), (4, 629100248010), (5, 503280198408), (6, 419400165340), (8, 314550124005), (10, 251640099204), (12, 209700082670), (13, 193569307080), (15, 167760066136), (20, 125820049602), (24, 104850041335), (26, 96784653540), (30, 83880033068), (39, 64523102360), (40, 62910024801), (52, 48392326770), (60, 41940016534), (65, 38713861416), (78, 32261551180), (104, 24196163385), (120, 20970008267), (130, 19356930708), (156, 16130775590), (195, 12904620472), (260, 9678465354), (312, 8065387795), (390, 6452310236), (520, 4839232677), (780, 3226155118), (827, 3042806520), (1560, 1613077559), (1654, 1521403260), (2481, 1014268840), (3308, 760701630), (4135, 608561304), (4962, 507134420), (6616, 380350815), (8270, 304280652), (9924, 253567210), (10751, 234062040), (12405, 202853768), (16540, 152140326), (19848, 126783605), (21502, 117031020), (24810, 101426884), (32253, 78020680), (33080, 76070163), (43004, 58515510), (49620, 50713442), (53755, 46812408), (64506, 39010340), (86008, 29257755), (99240, 25356721), (107510, 23406204), (129012, 19505170), (161265, 15604136), (215020, 11703102), (258024, 9752585), (322530, 7802068), (430040, 5851551), (645060, 3901034), (1290120, 1950517)]