2912585040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{449473}}^1$

素因数の和:449498

約数の個数: 100

約数和(自身を含む): 10115861844

約数和(自身を除く): 7203276804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 449473, 898946, 1348419, 1797892, 2247365, 2696838, 3595784, 4045257, 4494730, 5393676, 6742095, 7191568, 8090514, 8989460, 10787352, 12135771, 13484190, 16181028, 17978920, 20226285, 21574704, 24271542, 26968380, 32362056, 35957840, 36407313, 40452570, 48543084, 53936760, 60678855, 64724112, 72814626, 80905140, 97086168, 107873520, 121357710, 145629252, 161810280, 182036565, 194172336, 242715420, 291258504, 323620560, 364073130, 485430840, 582517008, 728146260, 970861680, 1456292520, 2912585040]

約数ペア:

[(1, 2912585040), (2, 1456292520), (3, 970861680), (4, 728146260), (5, 582517008), (6, 485430840), (8, 364073130), (9, 323620560), (10, 291258504), (12, 242715420), (15, 194172336), (16, 182036565), (18, 161810280), (20, 145629252), (24, 121357710), (27, 107873520), (30, 97086168), (36, 80905140), (40, 72814626), (45, 64724112), (48, 60678855), (54, 53936760), (60, 48543084), (72, 40452570), (80, 36407313), (81, 35957840), (90, 32362056), (108, 26968380), (120, 24271542), (135, 21574704), (144, 20226285), (162, 17978920), (180, 16181028), (216, 13484190), (240, 12135771), (270, 10787352), (324, 8989460), (360, 8090514), (405, 7191568), (432, 6742095), (540, 5393676), (648, 4494730), (720, 4045257), (810, 3595784), (1080, 2696838), (1296, 2247365), (1620, 1797892), (2160, 1348419), (3240, 898946), (6480, 449473)]