70986720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 262918656

約数和(自身を除く): 191931936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 571, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1142, 1184, 1295, 1480, 1554, 1680, 1713, 1776, 2072, 2220, 2284, 2590, 2855, 2960, 3108, 3360, 3426, 3552, 3885, 3997, 4144, 4440, 4568, 5180, 5710, 5920, 6216, 6852, 7770, 7994, 8288, 8565, 8880, 9136, 10360, 11420, 11991, 12432, 13704, 15540, 15988, 17130, 17760, 18272, 19985, 20720, 21127, 22840, 23982, 24864, 27408, 31080, 31976, 34260, 39970, 41440, 42254, 45680, 47964, 54816, 59955, 62160, 63381, 63952, 68520, 79940, 84508, 91360, 95928, 105635, 119910, 124320, 126762, 127904, 137040, 147889, 159880, 169016, 191856, 211270, 239820, 253524, 274080, 295778, 316905, 319760, 338032, 383712, 422540, 443667, 479640, 507048, 591556, 633810, 639520, 676064, 739445, 845080, 887334, 959280, 1014096, 1183112, 1267620, 1478890, 1690160, 1774668, 1918560, 2028192, 2218335, 2366224, 2535240, 2957780, 3380320, 3549336, 4436670, 4732448, 5070480, 5915560, 7098672, 8873340, 10140960, 11831120, 14197344, 17746680, 23662240, 35493360, 70986720]

約数ペア:

[(1, 70986720), (2, 35493360), (3, 23662240), (4, 17746680), (5, 14197344), (6, 11831120), (7, 10140960), (8, 8873340), (10, 7098672), (12, 5915560), (14, 5070480), (15, 4732448), (16, 4436670), (20, 3549336), (21, 3380320), (24, 2957780), (28, 2535240), (30, 2366224), (32, 2218335), (35, 2028192), (37, 1918560), (40, 1774668), (42, 1690160), (48, 1478890), (56, 1267620), (60, 1183112), (70, 1014096), (74, 959280), (80, 887334), (84, 845080), (96, 739445), (105, 676064), (111, 639520), (112, 633810), (120, 591556), (140, 507048), (148, 479640), (160, 443667), (168, 422540), (185, 383712), (210, 338032), (222, 319760), (224, 316905), (240, 295778), (259, 274080), (280, 253524), (296, 239820), (336, 211270), (370, 191856), (420, 169016), (444, 159880), (480, 147889), (518, 137040), (555, 127904), (560, 126762), (571, 124320), (592, 119910), (672, 105635), (740, 95928), (777, 91360), (840, 84508), (888, 79940), (1036, 68520), (1110, 63952), (1120, 63381), (1142, 62160), (1184, 59955), (1295, 54816), (1480, 47964), (1554, 45680), (1680, 42254), (1713, 41440), (1776, 39970), (2072, 34260), (2220, 31976), (2284, 31080), (2590, 27408), (2855, 24864), (2960, 23982), (3108, 22840), (3360, 21127), (3426, 20720), (3552, 19985), (3885, 18272), (3997, 17760), (4144, 17130), (4440, 15988), (4568, 15540), (5180, 13704), (5710, 12432), (5920, 11991), (6216, 11420), (6852, 10360), (7770, 9136), (7994, 8880), (8288, 8565)]