3842280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 13464360

約数和(自身を除く): 9622080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 821, 936, 1170, 1560, 1642, 2340, 2463, 3284, 4105, 4680, 4926, 6568, 7389, 8210, 9852, 10673, 12315, 14778, 16420, 19704, 21346, 24630, 29556, 32019, 32840, 36945, 42692, 49260, 53365, 59112, 64038, 73890, 85384, 96057, 98520, 106730, 128076, 147780, 160095, 192114, 213460, 256152, 295560, 320190, 384228, 426920, 480285, 640380, 768456, 960570, 1280760, 1921140, 3842280]

約数ペア:

[(1, 3842280), (2, 1921140), (3, 1280760), (4, 960570), (5, 768456), (6, 640380), (8, 480285), (9, 426920), (10, 384228), (12, 320190), (13, 295560), (15, 256152), (18, 213460), (20, 192114), (24, 160095), (26, 147780), (30, 128076), (36, 106730), (39, 98520), (40, 96057), (45, 85384), (52, 73890), (60, 64038), (65, 59112), (72, 53365), (78, 49260), (90, 42692), (104, 36945), (117, 32840), (120, 32019), (130, 29556), (156, 24630), (180, 21346), (195, 19704), (234, 16420), (260, 14778), (312, 12315), (360, 10673), (390, 9852), (468, 8210), (520, 7389), (585, 6568), (780, 4926), (821, 4680), (936, 4105), (1170, 3284), (1560, 2463), (1642, 2340)]