2518156960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{84163}}^1$

素因数の和:84206

約数の個数: 96

約数和(自身を含む): 6871822272

約数和(自身を除く): 4353665312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 7480, 14960, 29920, 84163, 168326, 336652, 420815, 673304, 841630, 925793, 1346608, 1430771, 1683260, 1851586, 2693216, 2861542, 3366520, 3703172, 4628965, 5723084, 6733040, 7153855, 7406344, 9257930, 11446168, 13466080, 14307710, 14812688, 15738481, 18515860, 22892336, 28615420, 29625376, 31476962, 37031720, 45784672, 57230840, 62953924, 74063440, 78692405, 114461680, 125907848, 148126880, 157384810, 228923360, 251815696, 314769620, 503631392, 629539240, 1259078480, 2518156960]

約数ペア:

[(1, 2518156960), (2, 1259078480), (4, 629539240), (5, 503631392), (8, 314769620), (10, 251815696), (11, 228923360), (16, 157384810), (17, 148126880), (20, 125907848), (22, 114461680), (32, 78692405), (34, 74063440), (40, 62953924), (44, 57230840), (55, 45784672), (68, 37031720), (80, 31476962), (85, 29625376), (88, 28615420), (110, 22892336), (136, 18515860), (160, 15738481), (170, 14812688), (176, 14307710), (187, 13466080), (220, 11446168), (272, 9257930), (340, 7406344), (352, 7153855), (374, 6733040), (440, 5723084), (544, 4628965), (680, 3703172), (748, 3366520), (880, 2861542), (935, 2693216), (1360, 1851586), (1496, 1683260), (1760, 1430771), (1870, 1346608), (2720, 925793), (2992, 841630), (3740, 673304), (5984, 420815), (7480, 336652), (14960, 168326), (29920, 84163)]