2625122640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 320

約数和(自身を含む): 9554388480

約数和(自身を除く): 6929265840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 97, 105, 112, 120, 140, 168, 178, 181, 194, 210, 240, 267, 280, 291, 336, 356, 362, 388, 420, 445, 485, 534, 543, 560, 582, 623, 679, 712, 724, 776, 840, 890, 905, 970, 1068, 1086, 1164, 1246, 1267, 1335, 1358, 1424, 1448, 1455, 1552, 1680, 1780, 1810, 1869, 1940, 2037, 2136, 2172, 2328, 2492, 2534, 2670, 2715, 2716, 2896, 2910, 3115, 3395, 3560, 3620, 3738, 3801, 3880, 4074, 4272, 4344, 4656, 4984, 5068, 5340, 5430, 5432, 5820, 6230, 6335, 6790, 7120, 7240, 7476, 7602, 7760, 8148, 8633, 8688, 9345, 9968, 10136, 10185, 10680, 10860, 10864, 11640, 12460, 12670, 13580, 14480, 14952, 15204, 16109, 16296, 17266, 17557, 18690, 19005, 20272, 20370, 21360, 21720, 23280, 24920, 25340, 25899, 27160, 29904, 30408, 32218, 32592, 34532, 35114, 37380, 38010, 40740, 43165, 43440, 48327, 49840, 50680, 51798, 52671, 54320, 60431, 60816, 64436, 69064, 70228, 74760, 76020, 80545, 81480, 86330, 87785, 96654, 101360, 103596, 105342, 112763, 120862, 122899, 128872, 129495, 138128, 140456, 149520, 152040, 161090, 162960, 172660, 175570, 181293, 193308, 207192, 210684, 225526, 241635, 241724, 245798, 257744, 258990, 263355, 280912, 302155, 304080, 322180, 338289, 345320, 351140, 362586, 368697, 386616, 414384, 421368, 451052, 483270, 483448, 491596, 517980, 526710, 563815, 604310, 614495, 644360, 676578, 690640, 702280, 725172, 737394, 773232, 842736, 902104, 906465, 966540, 966896, 983192, 1035960, 1053420, 1127630, 1208620, 1228990, 1288720, 1353156, 1404560, 1450344, 1474788, 1562573, 1691445, 1804208, 1812930, 1843485, 1933080, 1966384, 2071920, 2106840, 2255260, 2417240, 2457980, 2706312, 2900688, 2949576, 3125146, 3382890, 3625860, 3686970, 3866160, 4213680, 4510520, 4687719, 4834480, 4915960, 5412624, 5899152, 6250292, 6765780, 7251720, 7373940, 7812865, 9021040, 9375438, 9831920, 10938011, 12500584, 13531560, 14503440, 14747880, 15625730, 18750876, 21876022, 23438595, 25001168, 27063120, 29495760, 31251460, 32814033, 37501752, 43752044, 46877190, 54690055, 62502920, 65628066, 75003504, 87504088, 93754380, 109380110, 125005840, 131256132, 164070165, 175008176, 187508760, 218760220, 262512264, 328140330, 375017520, 437520440, 525024528, 656280660, 875040880, 1312561320, 2625122640]

約数ペア:

[(1, 2625122640), (2, 1312561320), (3, 875040880), (4, 656280660), (5, 525024528), (6, 437520440), (7, 375017520), (8, 328140330), (10, 262512264), (12, 218760220), (14, 187508760), (15, 175008176), (16, 164070165), (20, 131256132), (21, 125005840), (24, 109380110), (28, 93754380), (30, 87504088), (35, 75003504), (40, 65628066), (42, 62502920), (48, 54690055), (56, 46877190), (60, 43752044), (70, 37501752), (80, 32814033), (84, 31251460), (89, 29495760), (97, 27063120), (105, 25001168), (112, 23438595), (120, 21876022), (140, 18750876), (168, 15625730), (178, 14747880), (181, 14503440), (194, 13531560), (210, 12500584), (240, 10938011), (267, 9831920), (280, 9375438), (291, 9021040), (336, 7812865), (356, 7373940), (362, 7251720), (388, 6765780), (420, 6250292), (445, 5899152), (485, 5412624), (534, 4915960), (543, 4834480), (560, 4687719), (582, 4510520), (623, 4213680), (679, 3866160), (712, 3686970), (724, 3625860), (776, 3382890), (840, 3125146), (890, 2949576), (905, 2900688), (970, 2706312), (1068, 2457980), (1086, 2417240), (1164, 2255260), (1246, 2106840), (1267, 2071920), (1335, 1966384), (1358, 1933080), (1424, 1843485), (1448, 1812930), (1455, 1804208), (1552, 1691445), (1680, 1562573), (1780, 1474788), (1810, 1450344), (1869, 1404560), (1940, 1353156), (2037, 1288720), (2136, 1228990), (2172, 1208620), (2328, 1127630), (2492, 1053420), (2534, 1035960), (2670, 983192), (2715, 966896), (2716, 966540), (2896, 906465), (2910, 902104), (3115, 842736), (3395, 773232), (3560, 737394), (3620, 725172), (3738, 702280), (3801, 690640), (3880, 676578), (4074, 644360), (4272, 614495), (4344, 604310), (4656, 563815), (4984, 526710), (5068, 517980), (5340, 491596), (5430, 483448), (5432, 483270), (5820, 451052), (6230, 421368), (6335, 414384), (6790, 386616), (7120, 368697), (7240, 362586), (7476, 351140), (7602, 345320), (7760, 338289), (8148, 322180), (8633, 304080), (8688, 302155), (9345, 280912), (9968, 263355), (10136, 258990), (10185, 257744), (10680, 245798), (10860, 241724), (10864, 241635), (11640, 225526), (12460, 210684), (12670, 207192), (13580, 193308), (14480, 181293), (14952, 175570), (15204, 172660), (16109, 162960), (16296, 161090), (17266, 152040), (17557, 149520), (18690, 140456), (19005, 138128), (20272, 129495), (20370, 128872), (21360, 122899), (21720, 120862), (23280, 112763), (24920, 105342), (25340, 103596), (25899, 101360), (27160, 96654), (29904, 87785), (30408, 86330), (32218, 81480), (32592, 80545), (34532, 76020), (35114, 74760), (37380, 70228), (38010, 69064), (40740, 64436), (43165, 60816), (43440, 60431), (48327, 54320), (49840, 52671), (50680, 51798)]