630683640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9679}}^1$

素因数の和:9877

約数の個数: 96

約数和(自身を含む): 2061259200

約数和(自身を除く): 1430575560

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, 9679, 10860, 13032, 16290, 19358, 21720, 29037, 32580, 38716, 48395, 58074, 65160, 77432, 87111, 96790, 116148, 145185, 174222, 193580, 232296, 290370, 348444, 387160, 435555, 580740, 696888, 871110, 1161480, 1742220, 1751899, 3484440, 3503798, 5255697, 7007596, 8759495, 10511394, 14015192, 15767091, 17518990, 21022788, 26278485, 31534182, 35037980, 42045576, 52556970, 63068364, 70075960, 78835455, 105113940, 126136728, 157670910, 210227880, 315341820, 630683640]

約数ペア:

[(1, 630683640), (2, 315341820), (3, 210227880), (4, 157670910), (5, 126136728), (6, 105113940), (8, 78835455), (9, 70075960), (10, 63068364), (12, 52556970), (15, 42045576), (18, 35037980), (20, 31534182), (24, 26278485), (30, 21022788), (36, 17518990), (40, 15767091), (45, 14015192), (60, 10511394), (72, 8759495), (90, 7007596), (120, 5255697), (180, 3503798), (181, 3484440), (360, 1751899), (362, 1742220), (543, 1161480), (724, 871110), (905, 696888), (1086, 580740), (1448, 435555), (1629, 387160), (1810, 348444), (2172, 290370), (2715, 232296), (3258, 193580), (3620, 174222), (4344, 145185), (5430, 116148), (6516, 96790), (7240, 87111), (8145, 77432), (9679, 65160), (10860, 58074), (13032, 48395), (16290, 38716), (19358, 32580), (21720, 29037)]