15672301872

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1\times {\mathrm{5431}}^1$

素因数の和:6282

約数の個数: 80

約数和(自身を含む): 41060705280

約数和(自身を除く): 25388403408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 761, 948, 1264, 1522, 1896, 2283, 3044, 3792, 4566, 5431, 6088, 9132, 10862, 12176, 16293, 18264, 21724, 32586, 36528, 43448, 60119, 65172, 86896, 120238, 130344, 180357, 240476, 260688, 360714, 429049, 480952, 721428, 858098, 961904, 1287147, 1442856, 1716196, 2574294, 2885712, 3432392, 4132991, 5148588, 6864784, 8265982, 10297176, 12398973, 16531964, 20594352, 24797946, 33063928, 49595892, 66127856, 99191784, 198383568, 326506289, 653012578, 979518867, 1306025156, 1959037734, 2612050312, 3918075468, 5224100624, 7836150936, 15672301872]

約数ペア:

[(1, 15672301872), (2, 7836150936), (3, 5224100624), (4, 3918075468), (6, 2612050312), (8, 1959037734), (12, 1306025156), (16, 979518867), (24, 653012578), (48, 326506289), (79, 198383568), (158, 99191784), (237, 66127856), (316, 49595892), (474, 33063928), (632, 24797946), (761, 20594352), (948, 16531964), (1264, 12398973), (1522, 10297176), (1896, 8265982), (2283, 6864784), (3044, 5148588), (3792, 4132991), (4566, 3432392), (5431, 2885712), (6088, 2574294), (9132, 1716196), (10862, 1442856), (12176, 1287147), (16293, 961904), (18264, 858098), (21724, 721428), (32586, 480952), (36528, 429049), (43448, 360714), (60119, 260688), (65172, 240476), (86896, 180357), (120238, 130344)]