2992157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{304081}}^1$

素因数の和:304138

約数の個数: 80

約数和(自身を含む): 9501954336

約数和(自身を除く): 6509797296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 304081, 608162, 912243, 1216324, 1520405, 1824486, 2432648, 3040810, 3648972, 4561215, 4865296, 6081620, 7297944, 9122430, 12163240, 12467321, 14595888, 18244860, 24326480, 24934642, 36489720, 37401963, 49869284, 62336605, 72979440, 74803926, 99738568, 124673210, 149607852, 187009815, 199477136, 249346420, 299215704, 374019630, 498692840, 598431408, 748039260, 997385680, 1496078520, 2992157040]

約数ペア:

[(1, 2992157040), (2, 1496078520), (3, 997385680), (4, 748039260), (5, 598431408), (6, 498692840), (8, 374019630), (10, 299215704), (12, 249346420), (15, 199477136), (16, 187009815), (20, 149607852), (24, 124673210), (30, 99738568), (40, 74803926), (41, 72979440), (48, 62336605), (60, 49869284), (80, 37401963), (82, 36489720), (120, 24934642), (123, 24326480), (164, 18244860), (205, 14595888), (240, 12467321), (246, 12163240), (328, 9122430), (410, 7297944), (492, 6081620), (615, 4865296), (656, 4561215), (820, 3648972), (984, 3040810), (1230, 2432648), (1640, 1824486), (1968, 1520405), (2460, 1216324), (3280, 912243), (4920, 608162), (9840, 304081)]