2621014780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1103}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 6059370240

約数和(自身を除く): 3438355460

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 241, 290, 340, 482, 493, 580, 964, 986, 1103, 1205, 1972, 2206, 2410, 2465, 4097, 4412, 4820, 4930, 5515, 6989, 8194, 9860, 11030, 13978, 16388, 18751, 20485, 22060, 27956, 31987, 34945, 37502, 40970, 63974, 69890, 75004, 81940, 93755, 118813, 127948, 139780, 159935, 187510, 237626, 265823, 319870, 375020, 475252, 531646, 543779, 594065, 639740, 1063292, 1087558, 1188130, 1329115, 2175116, 2376260, 2658230, 2718895, 4518991, 5316460, 5437790, 7708867, 9037982, 10875580, 15417734, 18075964, 22594955, 30835468, 38544335, 45189910, 77088670, 90379820, 131050739, 154177340, 262101478, 524202956, 655253695, 1310507390, 2621014780]

約数ペア:

[(1, 2621014780), (2, 1310507390), (4, 655253695), (5, 524202956), (10, 262101478), (17, 154177340), (20, 131050739), (29, 90379820), (34, 77088670), (58, 45189910), (68, 38544335), (85, 30835468), (116, 22594955), (145, 18075964), (170, 15417734), (241, 10875580), (290, 9037982), (340, 7708867), (482, 5437790), (493, 5316460), (580, 4518991), (964, 2718895), (986, 2658230), (1103, 2376260), (1205, 2175116), (1972, 1329115), (2206, 1188130), (2410, 1087558), (2465, 1063292), (4097, 639740), (4412, 594065), (4820, 543779), (4930, 531646), (5515, 475252), (6989, 375020), (8194, 319870), (9860, 265823), (11030, 237626), (13978, 187510), (16388, 159935), (18751, 139780), (20485, 127948), (22060, 118813), (27956, 93755), (31987, 81940), (34945, 75004), (37502, 69890), (40970, 63974)]