12366992560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{72953}}^1$

素因数の和:73142

約数の個数: 80

約数和(自身を含む): 31155443424

約数和(自身を除く): 18788450864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 163, 208, 260, 326, 520, 652, 815, 1040, 1304, 1630, 2119, 2608, 3260, 4238, 6520, 8476, 10595, 13040, 16952, 21190, 33904, 42380, 72953, 84760, 145906, 169520, 291812, 364765, 583624, 729530, 948389, 1167248, 1459060, 1896778, 2918120, 3793556, 4741945, 5836240, 7587112, 9483890, 11891339, 15174224, 18967780, 23782678, 37935560, 47565356, 59456695, 75871120, 95130712, 118913390, 154587407, 190261424, 237826780, 309174814, 475653560, 618349628, 772937035, 951307120, 1236699256, 1545874070, 2473398512, 3091748140, 6183496280, 12366992560]

約数ペア:

[(1, 12366992560), (2, 6183496280), (4, 3091748140), (5, 2473398512), (8, 1545874070), (10, 1236699256), (13, 951307120), (16, 772937035), (20, 618349628), (26, 475653560), (40, 309174814), (52, 237826780), (65, 190261424), (80, 154587407), (104, 118913390), (130, 95130712), (163, 75871120), (208, 59456695), (260, 47565356), (326, 37935560), (520, 23782678), (652, 18967780), (815, 15174224), (1040, 11891339), (1304, 9483890), (1630, 7587112), (2119, 5836240), (2608, 4741945), (3260, 3793556), (4238, 2918120), (6520, 1896778), (8476, 1459060), (10595, 1167248), (13040, 948389), (16952, 729530), (21190, 583624), (33904, 364765), (42380, 291812), (72953, 169520), (84760, 145906)]