6403800

素因数分解:

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

素因数の和:853

約数の個数: 96

約数和(自身を含む): 21404880

約数和(自身を除く): 15001080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 821, 975, 1300, 1560, 1642, 1950, 2463, 2600, 3284, 3900, 4105, 4926, 6568, 7800, 8210, 9852, 10673, 12315, 16420, 19704, 20525, 21346, 24630, 32019, 32840, 41050, 42692, 49260, 53365, 61575, 64038, 82100, 85384, 98520, 106730, 123150, 128076, 160095, 164200, 213460, 246300, 256152, 266825, 320190, 426920, 492600, 533650, 640380, 800475, 1067300, 1280760, 1600950, 2134600, 3201900, 6403800]

約数ペア:

[(1, 6403800), (2, 3201900), (3, 2134600), (4, 1600950), (5, 1280760), (6, 1067300), (8, 800475), (10, 640380), (12, 533650), (13, 492600), (15, 426920), (20, 320190), (24, 266825), (25, 256152), (26, 246300), (30, 213460), (39, 164200), (40, 160095), (50, 128076), (52, 123150), (60, 106730), (65, 98520), (75, 85384), (78, 82100), (100, 64038), (104, 61575), (120, 53365), (130, 49260), (150, 42692), (156, 41050), (195, 32840), (200, 32019), (260, 24630), (300, 21346), (312, 20525), (325, 19704), (390, 16420), (520, 12315), (600, 10673), (650, 9852), (780, 8210), (821, 7800), (975, 6568), (1300, 4926), (1560, 4105), (1642, 3900), (1950, 3284), (2463, 2600)]