1402829640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{21529}}^1$

素因数の和:21727

約数の個数: 96

約数和(自身を含む): 4584598200

約数和(自身を除く): 3181768560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 7240, 8145, 10860, 13032, 16290, 21529, 21720, 32580, 43058, 64587, 65160, 86116, 107645, 129174, 172232, 193761, 215290, 258348, 322935, 387522, 430580, 516696, 645870, 775044, 861160, 968805, 1291740, 1550088, 1937610, 2583480, 3875220, 3896749, 7750440, 7793498, 11690247, 15586996, 19483745, 23380494, 31173992, 35070741, 38967490, 46760988, 58451235, 70141482, 77934980, 93521976, 116902470, 140282964, 155869960, 175353705, 233804940, 280565928, 350707410, 467609880, 701414820, 1402829640]

約数ペア:

[(1, 1402829640), (2, 701414820), (3, 467609880), (4, 350707410), (5, 280565928), (6, 233804940), (8, 175353705), (9, 155869960), (10, 140282964), (12, 116902470), (15, 93521976), (18, 77934980), (20, 70141482), (24, 58451235), (30, 46760988), (36, 38967490), (40, 35070741), (45, 31173992), (60, 23380494), (72, 19483745), (90, 15586996), (120, 11690247), (180, 7793498), (181, 7750440), (360, 3896749), (362, 3875220), (543, 2583480), (724, 1937610), (905, 1550088), (1086, 1291740), (1448, 968805), (1629, 861160), (1810, 775044), (2172, 645870), (2715, 516696), (3258, 430580), (3620, 387522), (4344, 322935), (5430, 258348), (6516, 215290), (7240, 193761), (8145, 172232), (10860, 129174), (13032, 107645), (16290, 86116), (21529, 65160), (21720, 64587), (32580, 43058)]