3420019620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3373}}^1$

素因数の和:3562

約数の個数: 144

約数和(自身を含む): 10699520832

約数和(自身を除く): 7279501212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 131, 172, 180, 215, 258, 262, 387, 393, 430, 516, 524, 645, 655, 774, 786, 860, 1179, 1290, 1310, 1548, 1572, 1935, 1965, 2358, 2580, 2620, 3373, 3870, 3930, 4716, 5633, 5895, 6746, 7740, 7860, 10119, 11266, 11790, 13492, 16865, 16899, 20238, 22532, 23580, 28165, 30357, 33730, 33798, 40476, 50595, 50697, 56330, 60714, 67460, 67596, 84495, 101190, 101394, 112660, 121428, 145039, 151785, 168990, 202380, 202788, 253485, 290078, 303570, 337980, 435117, 441863, 506970, 580156, 607140, 725195, 870234, 883726, 1013940, 1305351, 1325589, 1450390, 1740468, 1767452, 2175585, 2209315, 2610702, 2651178, 2900780, 3976767, 4351170, 4418630, 5221404, 5302356, 6526755, 6627945, 7953534, 8702340, 8837260, 13053510, 13255890, 15907068, 19000109, 19883835, 26107020, 26511780, 38000218, 39767670, 57000327, 76000436, 79535340, 95000545, 114000654, 171000981, 190001090, 228001308, 285001635, 342001962, 380002180, 570003270, 684003924, 855004905, 1140006540, 1710009810, 3420019620]

約数ペア:

[(1, 3420019620), (2, 1710009810), (3, 1140006540), (4, 855004905), (5, 684003924), (6, 570003270), (9, 380002180), (10, 342001962), (12, 285001635), (15, 228001308), (18, 190001090), (20, 171000981), (30, 114000654), (36, 95000545), (43, 79535340), (45, 76000436), (60, 57000327), (86, 39767670), (90, 38000218), (129, 26511780), (131, 26107020), (172, 19883835), (180, 19000109), (215, 15907068), (258, 13255890), (262, 13053510), (387, 8837260), (393, 8702340), (430, 7953534), (516, 6627945), (524, 6526755), (645, 5302356), (655, 5221404), (774, 4418630), (786, 4351170), (860, 3976767), (1179, 2900780), (1290, 2651178), (1310, 2610702), (1548, 2209315), (1572, 2175585), (1935, 1767452), (1965, 1740468), (2358, 1450390), (2580, 1325589), (2620, 1305351), (3373, 1013940), (3870, 883726), (3930, 870234), (4716, 725195), (5633, 607140), (5895, 580156), (6746, 506970), (7740, 441863), (7860, 435117), (10119, 337980), (11266, 303570), (11790, 290078), (13492, 253485), (16865, 202788), (16899, 202380), (20238, 168990), (22532, 151785), (23580, 145039), (28165, 121428), (30357, 112660), (33730, 101394), (33798, 101190), (40476, 84495), (50595, 67596), (50697, 67460), (56330, 60714)]