2515647624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8081}}^1$

素因数の和:8223

約数の個数: 128

約数和(自身を含む): 7681132800

約数和(自身を除く): 5165485176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 109, 119, 136, 168, 204, 218, 238, 327, 357, 408, 436, 476, 654, 714, 763, 872, 952, 1308, 1428, 1526, 1853, 2289, 2616, 2856, 3052, 3706, 4578, 5559, 6104, 7412, 8081, 9156, 11118, 12971, 14824, 16162, 18312, 22236, 24243, 25942, 32324, 38913, 44472, 48486, 51884, 56567, 64648, 77826, 96972, 103768, 113134, 137377, 155652, 169701, 193944, 226268, 274754, 311304, 339402, 412131, 452536, 549508, 678804, 824262, 880829, 961639, 1099016, 1357608, 1648524, 1761658, 1923278, 2642487, 2884917, 3297048, 3523316, 3846556, 5284974, 5769834, 6165803, 7046632, 7693112, 10569948, 11539668, 12331606, 14974093, 18497409, 21139896, 23079336, 24663212, 29948186, 36994818, 44922279, 49326424, 59896372, 73989636, 89844558, 104818651, 119792744, 147979272, 179689116, 209637302, 314455953, 359378232, 419274604, 628911906, 838549208, 1257823812, 2515647624]

約数ペア:

[(1, 2515647624), (2, 1257823812), (3, 838549208), (4, 628911906), (6, 419274604), (7, 359378232), (8, 314455953), (12, 209637302), (14, 179689116), (17, 147979272), (21, 119792744), (24, 104818651), (28, 89844558), (34, 73989636), (42, 59896372), (51, 49326424), (56, 44922279), (68, 36994818), (84, 29948186), (102, 24663212), (109, 23079336), (119, 21139896), (136, 18497409), (168, 14974093), (204, 12331606), (218, 11539668), (238, 10569948), (327, 7693112), (357, 7046632), (408, 6165803), (436, 5769834), (476, 5284974), (654, 3846556), (714, 3523316), (763, 3297048), (872, 2884917), (952, 2642487), (1308, 1923278), (1428, 1761658), (1526, 1648524), (1853, 1357608), (2289, 1099016), (2616, 961639), (2856, 880829), (3052, 824262), (3706, 678804), (4578, 549508), (5559, 452536), (6104, 412131), (7412, 339402), (8081, 311304), (9156, 274754), (11118, 226268), (12971, 193944), (14824, 169701), (16162, 155652), (18312, 137377), (22236, 113134), (24243, 103768), (25942, 96972), (32324, 77826), (38913, 64648), (44472, 56567), (48486, 51884)]