16655514972120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1492429657}}^1$

素因数の和:1492429705

約数の個数: 96

約数和(自身を含む): 55876566395520

約数和(自身を除く): 39221051423400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 1492429657, 2984859314, 4477288971, 5969718628, 7462148285, 8954577942, 11939437256, 13431866913, 14924296570, 17909155884, 22386444855, 26863733826, 29848593140, 35818311768, 44772889710, 46265319367, 53727467652, 59697186280, 67159334565, 89545779420, 92530638734, 107454935304, 134318669130, 138795958101, 179091558840, 185061277468, 231326596835, 268637338260, 277591916202, 370122554936, 416387874303, 462653193670, 537274676520, 555183832404, 693979790505, 832775748606, 925306387340, 1110367664808, 1387959581010, 1665551497212, 1850612774680, 2081939371515, 2775919162020, 3331102994424, 4163878743030, 5551838324040, 8327757486060, 16655514972120]

約数ペア:

[(1, 16655514972120), (2, 8327757486060), (3, 5551838324040), (4, 4163878743030), (5, 3331102994424), (6, 2775919162020), (8, 2081939371515), (9, 1850612774680), (10, 1665551497212), (12, 1387959581010), (15, 1110367664808), (18, 925306387340), (20, 832775748606), (24, 693979790505), (30, 555183832404), (31, 537274676520), (36, 462653193670), (40, 416387874303), (45, 370122554936), (60, 277591916202), (62, 268637338260), (72, 231326596835), (90, 185061277468), (93, 179091558840), (120, 138795958101), (124, 134318669130), (155, 107454935304), (180, 92530638734), (186, 89545779420), (248, 67159334565), (279, 59697186280), (310, 53727467652), (360, 46265319367), (372, 44772889710), (465, 35818311768), (558, 29848593140), (620, 26863733826), (744, 22386444855), (930, 17909155884), (1116, 14924296570), (1240, 13431866913), (1395, 11939437256), (1860, 8954577942), (2232, 7462148285), (2790, 5969718628), (3720, 4477288971), (5580, 2984859314), (11160, 1492429657)]