11615663680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1910471}}^1$

素因数の和:1910507

約数の個数: 56

約数和(自身を含む): 29115593280

約数和(自身を除く): 17499929600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 1910471, 3820942, 7641884, 9552355, 15283768, 19104710, 30567536, 36298949, 38209420, 61135072, 72597898, 76418840, 122270144, 145195796, 152837680, 181494745, 290391592, 305675360, 362989490, 580783184, 611350720, 725978980, 1161566368, 1451957960, 2323132736, 2903915920, 5807831840, 11615663680]

約数ペア:

[(1, 11615663680), (2, 5807831840), (4, 2903915920), (5, 2323132736), (8, 1451957960), (10, 1161566368), (16, 725978980), (19, 611350720), (20, 580783184), (32, 362989490), (38, 305675360), (40, 290391592), (64, 181494745), (76, 152837680), (80, 145195796), (95, 122270144), (152, 76418840), (160, 72597898), (190, 61135072), (304, 38209420), (320, 36298949), (380, 30567536), (608, 19104710), (760, 15283768), (1216, 9552355), (1520, 7641884), (3040, 3820942), (6080, 1910471)]