10279488280

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{5791}}^1$

素因数の和:6224

約数の個数: 64

約数和(自身を含む): 23353344000

約数和(自身を除く): 13073855720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 223, 398, 446, 796, 892, 995, 1115, 1592, 1784, 1990, 2230, 3980, 4460, 5791, 7960, 8920, 11582, 23164, 28955, 44377, 46328, 57910, 88754, 115820, 177508, 221885, 231640, 355016, 443770, 887540, 1152409, 1291393, 1775080, 2304818, 2582786, 4609636, 5165572, 5762045, 6456965, 9219272, 10331144, 11524090, 12913930, 23048180, 25827860, 46096360, 51655720, 256987207, 513974414, 1027948828, 1284936035, 2055897656, 2569872070, 5139744140, 10279488280]

約数ペア:

[(1, 10279488280), (2, 5139744140), (4, 2569872070), (5, 2055897656), (8, 1284936035), (10, 1027948828), (20, 513974414), (40, 256987207), (199, 51655720), (223, 46096360), (398, 25827860), (446, 23048180), (796, 12913930), (892, 11524090), (995, 10331144), (1115, 9219272), (1592, 6456965), (1784, 5762045), (1990, 5165572), (2230, 4609636), (3980, 2582786), (4460, 2304818), (5791, 1775080), (7960, 1291393), (8920, 1152409), (11582, 887540), (23164, 443770), (28955, 355016), (44377, 231640), (46328, 221885), (57910, 177508), (88754, 115820)]