21636589030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1\times {\mathrm{1429}}^1$

素因数の和:2933

約数の個数: 64

約数和(自身を含む): 44847728640

約数和(自身を除く): 23211139610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1327, 1429, 1630, 2282, 2654, 2858, 5705, 6635, 7145, 9289, 10003, 11410, 13270, 14290, 18578, 20006, 46445, 50015, 92890, 100030, 216301, 232927, 432602, 465854, 1081505, 1164635, 1514107, 1630489, 1896283, 2163010, 2329270, 3028214, 3260978, 3792566, 7570535, 8152445, 9481415, 13273981, 15141070, 16304890, 18962830, 26547962, 66369905, 132739810, 309094129, 618188258, 1545470645, 2163658903, 3090941290, 4327317806, 10818294515, 21636589030]

約数ペア:

[(1, 21636589030), (2, 10818294515), (5, 4327317806), (7, 3090941290), (10, 2163658903), (14, 1545470645), (35, 618188258), (70, 309094129), (163, 132739810), (326, 66369905), (815, 26547962), (1141, 18962830), (1327, 16304890), (1429, 15141070), (1630, 13273981), (2282, 9481415), (2654, 8152445), (2858, 7570535), (5705, 3792566), (6635, 3260978), (7145, 3028214), (9289, 2329270), (10003, 2163010), (11410, 1896283), (13270, 1630489), (14290, 1514107), (18578, 1164635), (20006, 1081505), (46445, 465854), (50015, 432602), (92890, 232927), (100030, 216301)]