6691440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{569}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 24172560

約数和(自身を除く): 17481120

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 569, 588, 735, 784, 840, 980, 1138, 1176, 1470, 1680, 1707, 1960, 2276, 2352, 2845, 2940, 3414, 3920, 3983, 4552, 5690, 5880, 6828, 7966, 8535, 9104, 11380, 11760, 11949, 13656, 15932, 17070, 19915, 22760, 23898, 27312, 27881, 31864, 34140, 39830, 45520, 47796, 55762, 59745, 63728, 68280, 79660, 83643, 95592, 111524, 119490, 136560, 139405, 159320, 167286, 191184, 223048, 238980, 278810, 318640, 334572, 418215, 446096, 477960, 557620, 669144, 836430, 955920, 1115240, 1338288, 1672860, 2230480, 3345720, 6691440]

約数ペア:

[(1, 6691440), (2, 3345720), (3, 2230480), (4, 1672860), (5, 1338288), (6, 1115240), (7, 955920), (8, 836430), (10, 669144), (12, 557620), (14, 477960), (15, 446096), (16, 418215), (20, 334572), (21, 318640), (24, 278810), (28, 238980), (30, 223048), (35, 191184), (40, 167286), (42, 159320), (48, 139405), (49, 136560), (56, 119490), (60, 111524), (70, 95592), (80, 83643), (84, 79660), (98, 68280), (105, 63728), (112, 59745), (120, 55762), (140, 47796), (147, 45520), (168, 39830), (196, 34140), (210, 31864), (240, 27881), (245, 27312), (280, 23898), (294, 22760), (336, 19915), (392, 17070), (420, 15932), (490, 13656), (560, 11949), (569, 11760), (588, 11380), (735, 9104), (784, 8535), (840, 7966), (980, 6828), (1138, 5880), (1176, 5690), (1470, 4552), (1680, 3983), (1707, 3920), (1960, 3414), (2276, 2940), (2352, 2845)]