15678069160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2319241}}^1$

素因数の和:2319278

約数の個数: 48

約数和(自身を含む): 38197915740

約数和(自身を除く): 22519846580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 2319241, 4638482, 9276964, 11596205, 18553928, 23192410, 30150133, 46384820, 60300266, 92769640, 120600532, 150750665, 241201064, 301501330, 391951729, 603002660, 783903458, 1206005320, 1567806916, 1959758645, 3135613832, 3919517290, 7839034580, 15678069160]

約数ペア:

[(1, 15678069160), (2, 7839034580), (4, 3919517290), (5, 3135613832), (8, 1959758645), (10, 1567806916), (13, 1206005320), (20, 783903458), (26, 603002660), (40, 391951729), (52, 301501330), (65, 241201064), (104, 150750665), (130, 120600532), (169, 92769640), (260, 60300266), (338, 46384820), (520, 30150133), (676, 23192410), (845, 18553928), (1352, 11596205), (1690, 9276964), (3380, 4638482), (6760, 2319241)]