2657367840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{66701}}^1$

素因数の和:66802

約数の個数: 96

約数和(自身を含む): 8471687616

約数和(自身を除く): 5814319776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 13280, 19920, 39840, 66701, 133402, 200103, 266804, 333505, 400206, 533608, 667010, 800412, 1000515, 1067216, 1334020, 1600824, 2001030, 2134432, 2668040, 3201648, 4002060, 5336080, 5536183, 6403296, 8004120, 10672160, 11072366, 16008240, 16608549, 22144732, 27680915, 32016480, 33217098, 44289464, 55361830, 66434196, 83042745, 88578928, 110723660, 132868392, 166085490, 177157856, 221447320, 265736784, 332170980, 442894640, 531473568, 664341960, 885789280, 1328683920, 2657367840]

約数ペア:

[(1, 2657367840), (2, 1328683920), (3, 885789280), (4, 664341960), (5, 531473568), (6, 442894640), (8, 332170980), (10, 265736784), (12, 221447320), (15, 177157856), (16, 166085490), (20, 132868392), (24, 110723660), (30, 88578928), (32, 83042745), (40, 66434196), (48, 55361830), (60, 44289464), (80, 33217098), (83, 32016480), (96, 27680915), (120, 22144732), (160, 16608549), (166, 16008240), (240, 11072366), (249, 10672160), (332, 8004120), (415, 6403296), (480, 5536183), (498, 5336080), (664, 4002060), (830, 3201648), (996, 2668040), (1245, 2134432), (1328, 2001030), (1660, 1600824), (1992, 1334020), (2490, 1067216), (2656, 1000515), (3320, 800412), (3984, 667010), (4980, 533608), (6640, 400206), (7968, 333505), (9960, 266804), (13280, 200103), (19920, 133402), (39840, 66701)]