8143735810

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{14747}}^1$

素因数の和:14805

約数の個数: 80

約数和(自身を含む): 17845551936

約数和(自身を除く): 9701816126

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 686, 805, 1127, 1610, 1715, 2254, 2401, 3430, 4802, 5635, 7889, 11270, 12005, 14747, 15778, 24010, 29494, 39445, 55223, 73735, 78890, 103229, 110446, 147470, 206458, 276115, 339181, 516145, 552230, 678362, 722603, 1032290, 1445206, 1695905, 2374267, 3391810, 3613015, 4748534, 5058221, 7226030, 10116442, 11871335, 16619869, 23742670, 25291105, 33239738, 35407547, 50582210, 70815094, 83099345, 116339083, 166198690, 177037735, 232678166, 354075470, 581695415, 814373581, 1163390830, 1628747162, 4071867905, 8143735810]

約数ペア:

[(1, 8143735810), (2, 4071867905), (5, 1628747162), (7, 1163390830), (10, 814373581), (14, 581695415), (23, 354075470), (35, 232678166), (46, 177037735), (49, 166198690), (70, 116339083), (98, 83099345), (115, 70815094), (161, 50582210), (230, 35407547), (245, 33239738), (322, 25291105), (343, 23742670), (490, 16619869), (686, 11871335), (805, 10116442), (1127, 7226030), (1610, 5058221), (1715, 4748534), (2254, 3613015), (2401, 3391810), (3430, 2374267), (4802, 1695905), (5635, 1445206), (7889, 1032290), (11270, 722603), (12005, 678362), (14747, 552230), (15778, 516145), (24010, 339181), (29494, 276115), (39445, 206458), (55223, 147470), (73735, 110446), (78890, 103229)]