2134406760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{109121}}^1$

素因数の和:109298

約数の個数: 64

約数和(自身を含む): 6442562880

約数和(自身を除く): 4308156120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 109121, 218242, 327363, 436484, 545605, 654726, 872968, 1091210, 1309452, 1636815, 2182420, 2618904, 3273630, 4364840, 6547260, 13094520, 17786723, 35573446, 53360169, 71146892, 88933615, 106720338, 142293784, 177867230, 213440676, 266800845, 355734460, 426881352, 533601690, 711468920, 1067203380, 2134406760]

約数ペア:

[(1, 2134406760), (2, 1067203380), (3, 711468920), (4, 533601690), (5, 426881352), (6, 355734460), (8, 266800845), (10, 213440676), (12, 177867230), (15, 142293784), (20, 106720338), (24, 88933615), (30, 71146892), (40, 53360169), (60, 35573446), (120, 17786723), (163, 13094520), (326, 6547260), (489, 4364840), (652, 3273630), (815, 2618904), (978, 2182420), (1304, 1636815), (1630, 1309452), (1956, 1091210), (2445, 872968), (3260, 654726), (3912, 545605), (4890, 436484), (6520, 327363), (9780, 218242), (19560, 109121)]