830792760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4357}}^1$

素因数の和:4605

約数の個数: 128

約数和(自身を含む): 2861637120

約数和(自身を除く): 2030844360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1362, 1589, 1816, 2270, 2724, 3178, 3405, 4357, 4540, 4767, 5448, 6356, 6810, 7945, 8714, 9080, 9534, 12712, 13071, 13620, 15890, 17428, 19068, 21785, 23835, 26142, 27240, 30499, 31780, 34856, 38136, 43570, 47670, 52284, 60998, 63560, 65355, 87140, 91497, 95340, 104568, 121996, 130710, 152495, 174280, 182994, 190680, 243992, 261420, 304990, 365988, 457485, 522840, 609980, 731976, 914970, 989039, 1219960, 1829940, 1978078, 2967117, 3659880, 3956156, 4945195, 5934234, 6923273, 7912312, 9890390, 11868468, 13846546, 14835585, 19780780, 20769819, 23736936, 27693092, 29671170, 34616365, 39561560, 41539638, 55386184, 59342340, 69232730, 83079276, 103849095, 118684680, 138465460, 166158552, 207698190, 276930920, 415396380, 830792760]

約数ペア:

[(1, 830792760), (2, 415396380), (3, 276930920), (4, 207698190), (5, 166158552), (6, 138465460), (7, 118684680), (8, 103849095), (10, 83079276), (12, 69232730), (14, 59342340), (15, 55386184), (20, 41539638), (21, 39561560), (24, 34616365), (28, 29671170), (30, 27693092), (35, 23736936), (40, 20769819), (42, 19780780), (56, 14835585), (60, 13846546), (70, 11868468), (84, 9890390), (105, 7912312), (120, 6923273), (140, 5934234), (168, 4945195), (210, 3956156), (227, 3659880), (280, 2967117), (420, 1978078), (454, 1829940), (681, 1219960), (840, 989039), (908, 914970), (1135, 731976), (1362, 609980), (1589, 522840), (1816, 457485), (2270, 365988), (2724, 304990), (3178, 261420), (3405, 243992), (4357, 190680), (4540, 182994), (4767, 174280), (5448, 152495), (6356, 130710), (6810, 121996), (7945, 104568), (8714, 95340), (9080, 91497), (9534, 87140), (12712, 65355), (13071, 63560), (13620, 60998), (15890, 52284), (17428, 47670), (19068, 43570), (21785, 38136), (23835, 34856), (26142, 31780), (27240, 30499)]