8405078760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1795957}}^1$

素因数の和:1795987

約数の個数: 96

約数和(自身を含む): 29417792040

約数和(自身を除く): 21012713280

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, 936, 1170, 1560, 2340, 4680, 1795957, 3591914, 5387871, 7183828, 8979785, 10775742, 14367656, 16163613, 17959570, 21551484, 23347441, 26939355, 32327226, 35919140, 43102968, 46694882, 53878710, 64654452, 70042323, 71838280, 80818065, 93389764, 107757420, 116737205, 129308904, 140084646, 161636130, 186779528, 210126969, 215514840, 233474410, 280169292, 323272260, 350211615, 420253938, 466948820, 560338584, 646544520, 700423230, 840507876, 933897640, 1050634845, 1400846460, 1681015752, 2101269690, 2801692920, 4202539380, 8405078760]

約数ペア:

[(1, 8405078760), (2, 4202539380), (3, 2801692920), (4, 2101269690), (5, 1681015752), (6, 1400846460), (8, 1050634845), (9, 933897640), (10, 840507876), (12, 700423230), (13, 646544520), (15, 560338584), (18, 466948820), (20, 420253938), (24, 350211615), (26, 323272260), (30, 280169292), (36, 233474410), (39, 215514840), (40, 210126969), (45, 186779528), (52, 161636130), (60, 140084646), (65, 129308904), (72, 116737205), (78, 107757420), (90, 93389764), (104, 80818065), (117, 71838280), (120, 70042323), (130, 64654452), (156, 53878710), (180, 46694882), (195, 43102968), (234, 35919140), (260, 32327226), (312, 26939355), (360, 23347441), (390, 21551484), (468, 17959570), (520, 16163613), (585, 14367656), (780, 10775742), (936, 8979785), (1170, 7183828), (1560, 5387871), (2340, 3591914), (4680, 1795957)]