5478663420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1127297}}^1$

素因数の和:1127321

約数の個数: 72

約数和(自身を含む): 17234131824

約数和(自身を除く): 11755468404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 1127297, 2254594, 3381891, 4509188, 5636485, 6763782, 10145673, 11272970, 13527564, 16909455, 20291346, 22545940, 30437019, 33818910, 40582692, 50728365, 60874038, 67637820, 91311057, 101456730, 121748076, 152185095, 182622114, 202913460, 273933171, 304370190, 365244228, 456555285, 547866342, 608740380, 913110570, 1095732684, 1369665855, 1826221140, 2739331710, 5478663420]

約数ペア:

[(1, 5478663420), (2, 2739331710), (3, 1826221140), (4, 1369665855), (5, 1095732684), (6, 913110570), (9, 608740380), (10, 547866342), (12, 456555285), (15, 365244228), (18, 304370190), (20, 273933171), (27, 202913460), (30, 182622114), (36, 152185095), (45, 121748076), (54, 101456730), (60, 91311057), (81, 67637820), (90, 60874038), (108, 50728365), (135, 40582692), (162, 33818910), (180, 30437019), (243, 22545940), (270, 20291346), (324, 16909455), (405, 13527564), (486, 11272970), (540, 10145673), (810, 6763782), (972, 5636485), (1215, 4509188), (1620, 3381891), (2430, 2254594), (4860, 1127297)]