12145508440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{16097}}^1$

素因数の和:17572

約数の個数: 64

約数和(自身を含む): 29451612960

約数和(自身を除く): 17306104520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1451, 2902, 5804, 7255, 11608, 14510, 16097, 18863, 29020, 32194, 37726, 58040, 64388, 75452, 80485, 94315, 128776, 150904, 160970, 188630, 209261, 321940, 377260, 418522, 643880, 754520, 837044, 1046305, 1674088, 2092610, 4185220, 8370440, 23356747, 46713494, 93426988, 116783735, 186853976, 233567470, 303637711, 467134940, 607275422, 934269880, 1214550844, 1518188555, 2429101688, 3036377110, 6072754220, 12145508440]

約数ペア:

[(1, 12145508440), (2, 6072754220), (4, 3036377110), (5, 2429101688), (8, 1518188555), (10, 1214550844), (13, 934269880), (20, 607275422), (26, 467134940), (40, 303637711), (52, 233567470), (65, 186853976), (104, 116783735), (130, 93426988), (260, 46713494), (520, 23356747), (1451, 8370440), (2902, 4185220), (5804, 2092610), (7255, 1674088), (11608, 1046305), (14510, 837044), (16097, 754520), (18863, 643880), (29020, 418522), (32194, 377260), (37726, 321940), (58040, 209261), (64388, 188630), (75452, 160970), (80485, 150904), (94315, 128776)]