1351546140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78487}}^1$

素因数の和:78547

約数の個数: 96

約数和(自身を含む): 4430490624

約数和(自身を除く): 3078944484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 78487, 156974, 235461, 313948, 392435, 470922, 549409, 784870, 941844, 1098818, 1177305, 1569740, 1648227, 2197636, 2354610, 2747045, 3217967, 3296454, 4709220, 5494090, 6435934, 6592908, 8241135, 9653901, 10988180, 12871868, 16089835, 16482270, 19307802, 22525769, 32179670, 32964540, 38615604, 45051538, 48269505, 64359340, 67577307, 90103076, 96539010, 112628845, 135154614, 193078020, 225257690, 270309228, 337886535, 450515380, 675773070, 1351546140]

約数ペア:

[(1, 1351546140), (2, 675773070), (3, 450515380), (4, 337886535), (5, 270309228), (6, 225257690), (7, 193078020), (10, 135154614), (12, 112628845), (14, 96539010), (15, 90103076), (20, 67577307), (21, 64359340), (28, 48269505), (30, 45051538), (35, 38615604), (41, 32964540), (42, 32179670), (60, 22525769), (70, 19307802), (82, 16482270), (84, 16089835), (105, 12871868), (123, 10988180), (140, 9653901), (164, 8241135), (205, 6592908), (210, 6435934), (246, 5494090), (287, 4709220), (410, 3296454), (420, 3217967), (492, 2747045), (574, 2354610), (615, 2197636), (820, 1648227), (861, 1569740), (1148, 1177305), (1230, 1098818), (1435, 941844), (1722, 784870), (2460, 549409), (2870, 470922), (3444, 392435), (4305, 313948), (5740, 235461), (8610, 156974), (17220, 78487)]