1036571040680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1\times {\mathrm{26261}}^1$

素因数の和:28651

約数の個数: 128

約数和(自身を含む): 2710440092160

約数和(自身を除く): 1673869051480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2311, 2440, 3416, 4270, 4622, 8540, 9244, 11555, 16177, 17080, 18488, 23110, 26261, 32354, 46220, 52522, 64708, 80885, 92440, 105044, 129416, 131305, 140971, 161770, 183827, 210088, 262610, 281942, 323540, 367654, 525220, 563884, 647080, 704855, 735308, 919135, 986797, 1050440, 1127768, 1409710, 1470616, 1601921, 1838270, 1973594, 2819420, 3203842, 3676540, 3947188, 4933985, 5638840, 6407684, 7353080, 7894376, 8009605, 9867970, 11213447, 12815368, 16019210, 19735940, 22426894, 32038420, 39471880, 44853788, 56067235, 60689171, 64076840, 89707576, 112134470, 121378342, 224268940, 242756684, 303445855, 424824197, 448537880, 485513368, 606891710, 849648394, 1213783420, 1699296788, 2124120985, 2427566840, 3398593576, 3702039431, 4248241970, 7404078862, 8496483940, 14808157724, 16992967880, 18510197155, 25914276017, 29616315448, 37020394310, 51828552034, 74040788620, 103657104068, 129571380085, 148081577240, 207314208136, 259142760170, 518285520340, 1036571040680]

約数ペア:

[(1, 1036571040680), (2, 518285520340), (4, 259142760170), (5, 207314208136), (7, 148081577240), (8, 129571380085), (10, 103657104068), (14, 74040788620), (20, 51828552034), (28, 37020394310), (35, 29616315448), (40, 25914276017), (56, 18510197155), (61, 16992967880), (70, 14808157724), (122, 8496483940), (140, 7404078862), (244, 4248241970), (280, 3702039431), (305, 3398593576), (427, 2427566840), (488, 2124120985), (610, 1699296788), (854, 1213783420), (1220, 849648394), (1708, 606891710), (2135, 485513368), (2311, 448537880), (2440, 424824197), (3416, 303445855), (4270, 242756684), (4622, 224268940), (8540, 121378342), (9244, 112134470), (11555, 89707576), (16177, 64076840), (17080, 60689171), (18488, 56067235), (23110, 44853788), (26261, 39471880), (32354, 32038420), (46220, 22426894), (52522, 19735940), (64708, 16019210), (80885, 12815368), (92440, 11213447), (105044, 9867970), (129416, 8009605), (131305, 7894376), (140971, 7353080), (161770, 6407684), (183827, 5638840), (210088, 4933985), (262610, 3947188), (281942, 3676540), (323540, 3203842), (367654, 2819420), (525220, 1973594), (563884, 1838270), (647080, 1601921), (704855, 1470616), (735308, 1409710), (919135, 1127768), (986797, 1050440)]