4827769680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{490627}}^1$

素因数の和:490684

約数の個数: 80

約数和(自身を含む): 15331143744

約数和(自身を除く): 10503374064

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, 490627, 981254, 1471881, 1962508, 2453135, 2943762, 3925016, 4906270, 5887524, 7359405, 7850032, 9812540, 11775048, 14718810, 19625080, 20115707, 23550096, 29437620, 39250160, 40231414, 58875240, 60347121, 80462828, 100578535, 117750480, 120694242, 160925656, 201157070, 241388484, 301735605, 321851312, 402314140, 482776968, 603471210, 804628280, 965553936, 1206942420, 1609256560, 2413884840, 4827769680]

約数ペア:

[(1, 4827769680), (2, 2413884840), (3, 1609256560), (4, 1206942420), (5, 965553936), (6, 804628280), (8, 603471210), (10, 482776968), (12, 402314140), (15, 321851312), (16, 301735605), (20, 241388484), (24, 201157070), (30, 160925656), (40, 120694242), (41, 117750480), (48, 100578535), (60, 80462828), (80, 60347121), (82, 58875240), (120, 40231414), (123, 39250160), (164, 29437620), (205, 23550096), (240, 20115707), (246, 19625080), (328, 14718810), (410, 11775048), (492, 9812540), (615, 7850032), (656, 7359405), (820, 5887524), (984, 4906270), (1230, 3925016), (1640, 2943762), (1968, 2453135), (2460, 1962508), (3280, 1471881), (4920, 981254), (9840, 490627)]