2335789620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{5689}}^1$

素因数の和:7985

約数の個数: 72

約数和(自身を含む): 7089580680

約数和(自身を除く): 4753791060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2281, 4562, 5689, 6843, 9124, 11378, 11405, 13686, 17067, 20529, 22756, 22810, 27372, 28445, 34134, 34215, 41058, 45620, 51201, 56890, 68268, 68430, 82116, 85335, 102402, 102645, 113780, 136860, 170670, 204804, 205290, 256005, 341340, 410580, 512010, 1024020, 12976609, 25953218, 38929827, 51906436, 64883045, 77859654, 116789481, 129766090, 155719308, 194649135, 233578962, 259532180, 389298270, 467157924, 583947405, 778596540, 1167894810, 2335789620]

約数ペア:

[(1, 2335789620), (2, 1167894810), (3, 778596540), (4, 583947405), (5, 467157924), (6, 389298270), (9, 259532180), (10, 233578962), (12, 194649135), (15, 155719308), (18, 129766090), (20, 116789481), (30, 77859654), (36, 64883045), (45, 51906436), (60, 38929827), (90, 25953218), (180, 12976609), (2281, 1024020), (4562, 512010), (5689, 410580), (6843, 341340), (9124, 256005), (11378, 205290), (11405, 204804), (13686, 170670), (17067, 136860), (20529, 113780), (22756, 102645), (22810, 102402), (27372, 85335), (28445, 82116), (34134, 68430), (34215, 68268), (41058, 56890), (45620, 51201)]