930988892360

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2309}}^1\times {\mathrm{38327}}^1$

素因数の和:40910

約数の個数: 64

約数和(自身を含む): 2103655276800

約数和(自身を除く): 1172666384440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2309, 2630, 4618, 5260, 9236, 10520, 11545, 18472, 23090, 38327, 46180, 76654, 92360, 153308, 191635, 306616, 383270, 607267, 766540, 1214534, 1533080, 2429068, 3036335, 4858136, 6072670, 10080001, 12145340, 20160002, 24290680, 40320004, 50400005, 80640008, 88497043, 100800010, 176994086, 201600020, 353988172, 403200040, 442485215, 707976344, 884970430, 1769940860, 3539881720, 23274722309, 46549444618, 93098889236, 116373611545, 186197778472, 232747223090, 465494446180, 930988892360]

約数ペア:

[(1, 930988892360), (2, 465494446180), (4, 232747223090), (5, 186197778472), (8, 116373611545), (10, 93098889236), (20, 46549444618), (40, 23274722309), (263, 3539881720), (526, 1769940860), (1052, 884970430), (1315, 707976344), (2104, 442485215), (2309, 403200040), (2630, 353988172), (4618, 201600020), (5260, 176994086), (9236, 100800010), (10520, 88497043), (11545, 80640008), (18472, 50400005), (23090, 40320004), (38327, 24290680), (46180, 20160002), (76654, 12145340), (92360, 10080001), (153308, 6072670), (191635, 4858136), (306616, 3036335), (383270, 2429068), (607267, 1533080), (766540, 1214534)]