27831468660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{63743}}^1$

素因数の和:64157

約数の個数: 96

約数和(自身を含む): 82245058560

約数和(自身を除く): 54413589900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 383, 570, 766, 1140, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7277, 7660, 11490, 14554, 21831, 22980, 29108, 36385, 43662, 63743, 72770, 87324, 109155, 127486, 145540, 191229, 218310, 254972, 318715, 382458, 436620, 637430, 764916, 956145, 1211117, 1274860, 1912290, 2422234, 3633351, 3824580, 4844468, 6055585, 7266702, 12111170, 14533404, 18166755, 24222340, 24413569, 36333510, 48827138, 72667020, 73240707, 97654276, 122067845, 146481414, 244135690, 292962828, 366203535, 463857811, 488271380, 732407070, 927715622, 1391573433, 1464814140, 1855431244, 2319289055, 2783146866, 4638578110, 5566293732, 6957867165, 9277156220, 13915734330, 27831468660]

約数ペア:

[(1, 27831468660), (2, 13915734330), (3, 9277156220), (4, 6957867165), (5, 5566293732), (6, 4638578110), (10, 2783146866), (12, 2319289055), (15, 1855431244), (19, 1464814140), (20, 1391573433), (30, 927715622), (38, 732407070), (57, 488271380), (60, 463857811), (76, 366203535), (95, 292962828), (114, 244135690), (190, 146481414), (228, 122067845), (285, 97654276), (380, 73240707), (383, 72667020), (570, 48827138), (766, 36333510), (1140, 24413569), (1149, 24222340), (1532, 18166755), (1915, 14533404), (2298, 12111170), (3830, 7266702), (4596, 6055585), (5745, 4844468), (7277, 3824580), (7660, 3633351), (11490, 2422234), (14554, 1912290), (21831, 1274860), (22980, 1211117), (29108, 956145), (36385, 764916), (43662, 637430), (63743, 436620), (72770, 382458), (87324, 318715), (109155, 254972), (127486, 218310), (145540, 191229)]