15673910520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6427}}^1\times {\mathrm{20323}}^1$

素因数の和:26764

約数の個数: 64

約数和(自身を含む): 47031361920

約数和(自身を除く): 31357451400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6427, 12854, 19281, 20323, 25708, 32135, 38562, 40646, 51416, 60969, 64270, 77124, 81292, 96405, 101615, 121938, 128540, 154248, 162584, 192810, 203230, 243876, 257080, 304845, 385620, 406460, 487752, 609690, 771240, 812920, 1219380, 2438760, 130615921, 261231842, 391847763, 522463684, 653079605, 783695526, 1044927368, 1306159210, 1567391052, 1959238815, 2612318420, 3134782104, 3918477630, 5224636840, 7836955260, 15673910520]

約数ペア:

[(1, 15673910520), (2, 7836955260), (3, 5224636840), (4, 3918477630), (5, 3134782104), (6, 2612318420), (8, 1959238815), (10, 1567391052), (12, 1306159210), (15, 1044927368), (20, 783695526), (24, 653079605), (30, 522463684), (40, 391847763), (60, 261231842), (120, 130615921), (6427, 2438760), (12854, 1219380), (19281, 812920), (20323, 771240), (25708, 609690), (32135, 487752), (38562, 406460), (40646, 385620), (51416, 304845), (60969, 257080), (64270, 243876), (77124, 203230), (81292, 192810), (96405, 162584), (101615, 154248), (121938, 128540)]