317055807960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3793}}^1\times {\mathrm{9811}}^1$

素因数の和:13689

約数の個数: 128

約数和(自身を含む): 964916789760

約数和(自身を除く): 647860981800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 3793, 4260, 7586, 8520, 9811, 11379, 15172, 18965, 19622, 22758, 29433, 30344, 37930, 39244, 45516, 49055, 56895, 58866, 75860, 78488, 91032, 98110, 113790, 117732, 147165, 151720, 196220, 227580, 235464, 269303, 294330, 392440, 455160, 538606, 588660, 696581, 807909, 1077212, 1177320, 1346515, 1393162, 1615818, 2089743, 2154424, 2693030, 2786324, 3231636, 3482905, 4039545, 4179486, 5386060, 5572648, 6463272, 6965810, 8079090, 8358972, 10448715, 10772120, 13931620, 16158180, 16717944, 20897430, 27863240, 32316360, 37213123, 41794860, 74426246, 83589720, 111639369, 148852492, 186065615, 223278738, 297704984, 372131230, 446557476, 558196845, 744262460, 893114952, 1116393690, 1488524920, 2232787380, 2642131733, 4465574760, 5284263466, 7926395199, 10568526932, 13210658665, 15852790398, 21137053864, 26421317330, 31705580796, 39631975995, 52842634660, 63411161592, 79263951990, 105685269320, 158527903980, 317055807960]

約数ペア:

[(1, 317055807960), (2, 158527903980), (3, 105685269320), (4, 79263951990), (5, 63411161592), (6, 52842634660), (8, 39631975995), (10, 31705580796), (12, 26421317330), (15, 21137053864), (20, 15852790398), (24, 13210658665), (30, 10568526932), (40, 7926395199), (60, 5284263466), (71, 4465574760), (120, 2642131733), (142, 2232787380), (213, 1488524920), (284, 1116393690), (355, 893114952), (426, 744262460), (568, 558196845), (710, 446557476), (852, 372131230), (1065, 297704984), (1420, 223278738), (1704, 186065615), (2130, 148852492), (2840, 111639369), (3793, 83589720), (4260, 74426246), (7586, 41794860), (8520, 37213123), (9811, 32316360), (11379, 27863240), (15172, 20897430), (18965, 16717944), (19622, 16158180), (22758, 13931620), (29433, 10772120), (30344, 10448715), (37930, 8358972), (39244, 8079090), (45516, 6965810), (49055, 6463272), (56895, 5572648), (58866, 5386060), (75860, 4179486), (78488, 4039545), (91032, 3482905), (98110, 3231636), (113790, 2786324), (117732, 2693030), (147165, 2154424), (151720, 2089743), (196220, 1615818), (227580, 1393162), (235464, 1346515), (269303, 1177320), (294330, 1077212), (392440, 807909), (455160, 696581), (538606, 588660)]