4977148648080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2962588481}}^1$

素因数の和:2962588504

約数の個数: 80

約数和(自身を含む): 17633326644864

約数和(自身を除く): 12656177996784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2962588481, 5925176962, 8887765443, 11850353924, 14812942405, 17775530886, 20738119367, 23700707848, 29625884810, 35551061772, 41476238734, 44438827215, 47401415696, 59251769620, 62214358101, 71102123544, 82952477468, 88877654430, 103690596835, 118503539240, 124428716202, 142204247088, 165904954936, 177755308860, 207381193670, 237007078480, 248857432404, 311071790505, 331809909872, 355510617720, 414762387340, 497714864808, 622143581010, 711021235440, 829524774680, 995429729616, 1244287162020, 1659049549360, 2488574324040, 4977148648080]

約数ペア:

[(1, 4977148648080), (2, 2488574324040), (3, 1659049549360), (4, 1244287162020), (5, 995429729616), (6, 829524774680), (7, 711021235440), (8, 622143581010), (10, 497714864808), (12, 414762387340), (14, 355510617720), (15, 331809909872), (16, 311071790505), (20, 248857432404), (21, 237007078480), (24, 207381193670), (28, 177755308860), (30, 165904954936), (35, 142204247088), (40, 124428716202), (42, 118503539240), (48, 103690596835), (56, 88877654430), (60, 82952477468), (70, 71102123544), (80, 62214358101), (84, 59251769620), (105, 47401415696), (112, 44438827215), (120, 41476238734), (140, 35551061772), (168, 29625884810), (210, 23700707848), (240, 20738119367), (280, 17775530886), (336, 14812942405), (420, 11850353924), (560, 8887765443), (840, 5925176962), (1680, 2962588481)]