11823996880

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1\times {\mathrm{1583}}^1$

素因数の和:2948

約数の個数: 80

約数和(自身を含む): 27906785280

約数和(自身を除く): 16082788400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1279, 1460, 1583, 2558, 2920, 3166, 5116, 5840, 6332, 6395, 7915, 10232, 12664, 12790, 15830, 20464, 25328, 25580, 31660, 51160, 63320, 93367, 102320, 115559, 126640, 186734, 231118, 373468, 462236, 466835, 577795, 746936, 924472, 933670, 1155590, 1493872, 1848944, 1867340, 2024657, 2311180, 3734680, 4049314, 4622360, 7469360, 8098628, 9244720, 10123285, 16197256, 20246570, 32394512, 40493140, 80986280, 147799961, 161972560, 295599922, 591199844, 738999805, 1182399688, 1477999610, 2364799376, 2955999220, 5911998440, 11823996880]

約数ペア:

[(1, 11823996880), (2, 5911998440), (4, 2955999220), (5, 2364799376), (8, 1477999610), (10, 1182399688), (16, 738999805), (20, 591199844), (40, 295599922), (73, 161972560), (80, 147799961), (146, 80986280), (292, 40493140), (365, 32394512), (584, 20246570), (730, 16197256), (1168, 10123285), (1279, 9244720), (1460, 8098628), (1583, 7469360), (2558, 4622360), (2920, 4049314), (3166, 3734680), (5116, 2311180), (5840, 2024657), (6332, 1867340), (6395, 1848944), (7915, 1493872), (10232, 1155590), (12664, 933670), (12790, 924472), (15830, 746936), (20464, 577795), (25328, 466835), (25580, 462236), (31660, 373468), (51160, 231118), (63320, 186734), (93367, 126640), (102320, 115559)]