1527301660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 3503388672

約数和(自身を除く): 1976087012

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 47, 82, 92, 94, 115, 164, 188, 205, 230, 235, 410, 460, 470, 820, 940, 943, 1081, 1723, 1886, 1927, 2162, 3446, 3772, 3854, 4324, 4715, 5405, 6892, 7708, 8615, 9430, 9635, 10810, 17230, 18860, 19270, 21620, 34460, 38540, 39629, 44321, 70643, 79258, 80981, 88642, 141286, 158516, 161962, 177284, 198145, 221605, 282572, 323924, 353215, 396290, 404905, 443210, 706430, 792580, 809810, 886420, 1412860, 1619620, 1624789, 1862563, 3249578, 3320221, 3725126, 6499156, 6640442, 7450252, 8123945, 9312815, 13280884, 16247890, 16601105, 18625630, 32495780, 33202210, 37251260, 66404420, 76365083, 152730166, 305460332, 381825415, 763650830, 1527301660]

約数ペア:

[(1, 1527301660), (2, 763650830), (4, 381825415), (5, 305460332), (10, 152730166), (20, 76365083), (23, 66404420), (41, 37251260), (46, 33202210), (47, 32495780), (82, 18625630), (92, 16601105), (94, 16247890), (115, 13280884), (164, 9312815), (188, 8123945), (205, 7450252), (230, 6640442), (235, 6499156), (410, 3725126), (460, 3320221), (470, 3249578), (820, 1862563), (940, 1624789), (943, 1619620), (1081, 1412860), (1723, 886420), (1886, 809810), (1927, 792580), (2162, 706430), (3446, 443210), (3772, 404905), (3854, 396290), (4324, 353215), (4715, 323924), (5405, 282572), (6892, 221605), (7708, 198145), (8615, 177284), (9430, 161962), (9635, 158516), (10810, 141286), (17230, 88642), (18860, 80981), (19270, 79258), (21620, 70643), (34460, 44321), (38540, 39629)]