3886014680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{2377}}^1$

素因数の和:4188

約数の個数: 64

約数和(自身を含む): 9132661440

約数和(自身を除く): 5246646760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1777, 2377, 3554, 4754, 7108, 8885, 9508, 11885, 14216, 17770, 19016, 23770, 35540, 40871, 47540, 54671, 71080, 81742, 95080, 109342, 163484, 204355, 218684, 273355, 326968, 408710, 437368, 546710, 817420, 1093420, 1634840, 2186840, 4223929, 8447858, 16895716, 21119645, 33791432, 42239290, 84478580, 97150367, 168957160, 194300734, 388601468, 485751835, 777202936, 971503670, 1943007340, 3886014680]

約数ペア:

[(1, 3886014680), (2, 1943007340), (4, 971503670), (5, 777202936), (8, 485751835), (10, 388601468), (20, 194300734), (23, 168957160), (40, 97150367), (46, 84478580), (92, 42239290), (115, 33791432), (184, 21119645), (230, 16895716), (460, 8447858), (920, 4223929), (1777, 2186840), (2377, 1634840), (3554, 1093420), (4754, 817420), (7108, 546710), (8885, 437368), (9508, 408710), (11885, 326968), (14216, 273355), (17770, 218684), (19016, 204355), (23770, 163484), (35540, 109342), (40871, 95080), (47540, 81742), (54671, 71080)]