22194996880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{195241}}^1$

素因数の和:195297

約数の個数: 120

約数和(自身を含む): 62098670520

約数和(自身を除く): 39903673640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2320, 2842, 3248, 3920, 4060, 5684, 7105, 8120, 11368, 14210, 16240, 22736, 28420, 56840, 113680, 195241, 390482, 780964, 976205, 1366687, 1561928, 1952410, 2733374, 3123856, 3904820, 5466748, 5661989, 6833435, 7809640, 9566809, 10933496, 11323978, 13666870, 15619280, 19133618, 21866992, 22647956, 27333740, 28309945, 38267236, 39633923, 45295912, 47834045, 54667480, 56619890, 76534472, 79267846, 90591824, 95668090, 109334960, 113239780, 153068944, 158535692, 191336180, 198169615, 226479560, 277437461, 317071384, 382672360, 396339230, 452959120, 554874922, 634142768, 765344720, 792678460, 1109749844, 1387187305, 1585356920, 2219499688, 2774374610, 3170713840, 4438999376, 5548749220, 11097498440, 22194996880]

約数ペア:

[(1, 22194996880), (2, 11097498440), (4, 5548749220), (5, 4438999376), (7, 3170713840), (8, 2774374610), (10, 2219499688), (14, 1585356920), (16, 1387187305), (20, 1109749844), (28, 792678460), (29, 765344720), (35, 634142768), (40, 554874922), (49, 452959120), (56, 396339230), (58, 382672360), (70, 317071384), (80, 277437461), (98, 226479560), (112, 198169615), (116, 191336180), (140, 158535692), (145, 153068944), (196, 113239780), (203, 109334960), (232, 95668090), (245, 90591824), (280, 79267846), (290, 76534472), (392, 56619890), (406, 54667480), (464, 47834045), (490, 45295912), (560, 39633923), (580, 38267236), (784, 28309945), (812, 27333740), (980, 22647956), (1015, 21866992), (1160, 19133618), (1421, 15619280), (1624, 13666870), (1960, 11323978), (2030, 10933496), (2320, 9566809), (2842, 7809640), (3248, 6833435), (3920, 5661989), (4060, 5466748), (5684, 3904820), (7105, 3123856), (8120, 2733374), (11368, 1952410), (14210, 1561928), (16240, 1366687), (22736, 976205), (28420, 780964), (56840, 390482), (113680, 195241)]