757043040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121321}}^1$

素因数の和:121352

約数の個数: 96

約数和(自身を含む): 2568144096

約数和(自身を除く): 1811101056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 121321, 242642, 363963, 485284, 606605, 727926, 970568, 1213210, 1455852, 1577173, 1819815, 1941136, 2426420, 2911704, 3154346, 3639630, 3882272, 4731519, 4852840, 5823408, 6308692, 7279260, 7885865, 9463038, 9705680, 11646816, 12617384, 14558520, 15771730, 18926076, 19411360, 23657595, 25234768, 29117040, 31543460, 37852152, 47315190, 50469536, 58234080, 63086920, 75704304, 94630380, 126173840, 151408608, 189260760, 252347680, 378521520, 757043040]

約数ペア:

[(1, 757043040), (2, 378521520), (3, 252347680), (4, 189260760), (5, 151408608), (6, 126173840), (8, 94630380), (10, 75704304), (12, 63086920), (13, 58234080), (15, 50469536), (16, 47315190), (20, 37852152), (24, 31543460), (26, 29117040), (30, 25234768), (32, 23657595), (39, 19411360), (40, 18926076), (48, 15771730), (52, 14558520), (60, 12617384), (65, 11646816), (78, 9705680), (80, 9463038), (96, 7885865), (104, 7279260), (120, 6308692), (130, 5823408), (156, 4852840), (160, 4731519), (195, 3882272), (208, 3639630), (240, 3154346), (260, 2911704), (312, 2426420), (390, 1941136), (416, 1819815), (480, 1577173), (520, 1455852), (624, 1213210), (780, 970568), (1040, 727926), (1248, 606605), (1560, 485284), (2080, 363963), (3120, 242642), (6240, 121321)]