64115310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16069}}^1$

素因数の和:16105

約数の個数: 64

約数和(自身を含む): 185126400

約数和(自身を除く): 121011090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 16069, 32138, 48207, 80345, 96414, 112483, 160690, 224966, 241035, 305311, 337449, 482070, 562415, 610622, 674898, 915933, 1124830, 1526555, 1687245, 1831866, 2137177, 3053110, 3374490, 4274354, 4579665, 6411531, 9159330, 10685885, 12823062, 21371770, 32057655, 64115310]

約数ペア:

[(1, 64115310), (2, 32057655), (3, 21371770), (5, 12823062), (6, 10685885), (7, 9159330), (10, 6411531), (14, 4579665), (15, 4274354), (19, 3374490), (21, 3053110), (30, 2137177), (35, 1831866), (38, 1687245), (42, 1526555), (57, 1124830), (70, 915933), (95, 674898), (105, 610622), (114, 562415), (133, 482070), (190, 337449), (210, 305311), (266, 241035), (285, 224966), (399, 160690), (570, 112483), (665, 96414), (798, 80345), (1330, 48207), (1995, 32138), (3990, 16069)]