8093121640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3227

約数の個数: 128

約数和(自身を含む): 19717862400

約数和(自身を除く): 11624740760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 73, 116, 124, 145, 146, 155, 232, 248, 290, 292, 310, 365, 580, 584, 620, 730, 899, 1160, 1240, 1460, 1798, 2117, 2263, 2920, 3083, 3596, 4234, 4495, 4526, 6166, 7192, 8468, 8990, 9052, 10585, 11315, 12332, 15415, 16936, 17980, 18104, 21170, 22630, 24664, 30830, 35960, 42340, 45260, 61660, 65627, 84680, 89407, 90520, 95573, 123320, 131254, 178814, 191146, 225059, 262508, 328135, 357628, 382292, 447035, 450118, 477865, 525016, 656270, 715256, 764584, 894070, 900236, 955730, 1125295, 1312540, 1788140, 1800472, 1911460, 2250590, 2625080, 2771617, 3576280, 3822920, 4501180, 5543234, 6526711, 6976829, 9002360, 11086468, 13053422, 13858085, 13953658, 22172936, 26106844, 27716170, 27907316, 32633555, 34884145, 52213688, 55432340, 55814632, 65267110, 69768290, 110864680, 130534220, 139536580, 202328041, 261068440, 279073160, 404656082, 809312164, 1011640205, 1618624328, 2023280410, 4046560820, 8093121640]

約数ペア:

[(1, 8093121640), (2, 4046560820), (4, 2023280410), (5, 1618624328), (8, 1011640205), (10, 809312164), (20, 404656082), (29, 279073160), (31, 261068440), (40, 202328041), (58, 139536580), (62, 130534220), (73, 110864680), (116, 69768290), (124, 65267110), (145, 55814632), (146, 55432340), (155, 52213688), (232, 34884145), (248, 32633555), (290, 27907316), (292, 27716170), (310, 26106844), (365, 22172936), (580, 13953658), (584, 13858085), (620, 13053422), (730, 11086468), (899, 9002360), (1160, 6976829), (1240, 6526711), (1460, 5543234), (1798, 4501180), (2117, 3822920), (2263, 3576280), (2920, 2771617), (3083, 2625080), (3596, 2250590), (4234, 1911460), (4495, 1800472), (4526, 1788140), (6166, 1312540), (7192, 1125295), (8468, 955730), (8990, 900236), (9052, 894070), (10585, 764584), (11315, 715256), (12332, 656270), (15415, 525016), (16936, 477865), (17980, 450118), (18104, 447035), (21170, 382292), (22630, 357628), (24664, 328135), (30830, 262508), (35960, 225059), (42340, 191146), (45260, 178814), (61660, 131254), (65627, 123320), (84680, 95573), (89407, 90520)]