14845040080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{18757}}^1$

素因数の和:19544

約数の個数: 80

約数和(自身を含む): 37220523984

約数和(自身を除く): 22375483904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 761, 1040, 1522, 3044, 3805, 6088, 7610, 9893, 12176, 15220, 18757, 19786, 30440, 37514, 39572, 49465, 60880, 75028, 79144, 93785, 98930, 150056, 158288, 187570, 197860, 243841, 300112, 375140, 395720, 487682, 750280, 791440, 975364, 1219205, 1500560, 1950728, 2438410, 3901456, 4876820, 9753640, 14274077, 19507280, 28548154, 57096308, 71370385, 114192616, 142740770, 185563001, 228385232, 285481540, 371126002, 570963080, 742252004, 927815005, 1141926160, 1484504008, 1855630010, 2969008016, 3711260020, 7422520040, 14845040080]

約数ペア:

[(1, 14845040080), (2, 7422520040), (4, 3711260020), (5, 2969008016), (8, 1855630010), (10, 1484504008), (13, 1141926160), (16, 927815005), (20, 742252004), (26, 570963080), (40, 371126002), (52, 285481540), (65, 228385232), (80, 185563001), (104, 142740770), (130, 114192616), (208, 71370385), (260, 57096308), (520, 28548154), (761, 19507280), (1040, 14274077), (1522, 9753640), (3044, 4876820), (3805, 3901456), (6088, 2438410), (7610, 1950728), (9893, 1500560), (12176, 1219205), (15220, 975364), (18757, 791440), (19786, 750280), (30440, 487682), (37514, 395720), (39572, 375140), (49465, 300112), (60880, 243841), (75028, 197860), (79144, 187570), (93785, 158288), (98930, 150056)]