1569499020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 4870914048

約数和(自身を除く): 3301415028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 127, 142, 180, 213, 254, 284, 355, 381, 426, 508, 635, 639, 710, 762, 852, 967, 1065, 1143, 1270, 1278, 1420, 1524, 1905, 1934, 2130, 2286, 2540, 2556, 2901, 3195, 3810, 3868, 4260, 4572, 4835, 5715, 5802, 6390, 7620, 8703, 9017, 9670, 11430, 11604, 12780, 14505, 17406, 18034, 19340, 22860, 27051, 29010, 34812, 36068, 43515, 45085, 54102, 58020, 68657, 81153, 87030, 90170, 108204, 122809, 135255, 137314, 162306, 174060, 180340, 205971, 245618, 270510, 274628, 324612, 343285, 368427, 405765, 411942, 491236, 541020, 614045, 617913, 686570, 736854, 811530, 823884, 1029855, 1105281, 1228090, 1235826, 1373140, 1473708, 1623060, 1842135, 2059710, 2210562, 2456180, 2471652, 3089565, 3684270, 4119420, 4421124, 5526405, 6179130, 7368540, 8719439, 11052810, 12358260, 17438878, 22105620, 26158317, 34877756, 43597195, 52316634, 78474951, 87194390, 104633268, 130791585, 156949902, 174388780, 261583170, 313899804, 392374755, 523166340, 784749510, 1569499020]

約数ペア:

[(1, 1569499020), (2, 784749510), (3, 523166340), (4, 392374755), (5, 313899804), (6, 261583170), (9, 174388780), (10, 156949902), (12, 130791585), (15, 104633268), (18, 87194390), (20, 78474951), (30, 52316634), (36, 43597195), (45, 34877756), (60, 26158317), (71, 22105620), (90, 17438878), (127, 12358260), (142, 11052810), (180, 8719439), (213, 7368540), (254, 6179130), (284, 5526405), (355, 4421124), (381, 4119420), (426, 3684270), (508, 3089565), (635, 2471652), (639, 2456180), (710, 2210562), (762, 2059710), (852, 1842135), (967, 1623060), (1065, 1473708), (1143, 1373140), (1270, 1235826), (1278, 1228090), (1420, 1105281), (1524, 1029855), (1905, 823884), (1934, 811530), (2130, 736854), (2286, 686570), (2540, 617913), (2556, 614045), (2901, 541020), (3195, 491236), (3810, 411942), (3868, 405765), (4260, 368427), (4572, 343285), (4835, 324612), (5715, 274628), (5802, 270510), (6390, 245618), (7620, 205971), (8703, 180340), (9017, 174060), (9670, 162306), (11430, 137314), (11604, 135255), (12780, 122809), (14505, 108204), (17406, 90170), (18034, 87030), (19340, 81153), (22860, 68657), (27051, 58020), (29010, 54102), (34812, 45085), (36068, 43515)]