1522278440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{2213}}^1$

素因数の和:2846

約数の個数: 64

約数和(自身を含む): 3550813200

約数和(自身を除く): 2028534760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 593, 1160, 1186, 2213, 2372, 2965, 4426, 4744, 5930, 8852, 11065, 11860, 17197, 17704, 22130, 23720, 34394, 44260, 64177, 68788, 85985, 88520, 128354, 137576, 171970, 256708, 320885, 343940, 513416, 641770, 687880, 1283540, 1312309, 2567080, 2624618, 5249236, 6561545, 10498472, 13123090, 26246180, 38056961, 52492360, 76113922, 152227844, 190284805, 304455688, 380569610, 761139220, 1522278440]

約数ペア:

[(1, 1522278440), (2, 761139220), (4, 380569610), (5, 304455688), (8, 190284805), (10, 152227844), (20, 76113922), (29, 52492360), (40, 38056961), (58, 26246180), (116, 13123090), (145, 10498472), (232, 6561545), (290, 5249236), (580, 2624618), (593, 2567080), (1160, 1312309), (1186, 1283540), (2213, 687880), (2372, 641770), (2965, 513416), (4426, 343940), (4744, 320885), (5930, 256708), (8852, 171970), (11065, 137576), (11860, 128354), (17197, 88520), (17704, 85985), (22130, 68788), (23720, 64177), (34394, 44260)]