472429372240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1901}}^1\times {\mathrm{63397}}^1$

素因数の和:65325

約数の個数: 120

約数和(自身を含む): 1278420923592

約数和(自身を除く): 805991551352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1901, 1960, 3802, 3920, 7604, 9505, 13307, 15208, 19010, 26614, 30416, 38020, 53228, 63397, 66535, 76040, 93149, 106456, 126794, 133070, 152080, 186298, 212912, 253588, 266140, 316985, 372596, 443779, 465745, 507176, 532280, 633970, 745192, 887558, 931490, 1014352, 1064560, 1267940, 1490384, 1775116, 1862980, 2218895, 2535880, 3106453, 3550232, 3725960, 4437790, 5071760, 6212906, 7100464, 7451920, 8875580, 12425812, 15532265, 17751160, 24851624, 31064530, 35502320, 49703248, 62129060, 120517697, 124258120, 241035394, 248516240, 482070788, 602588485, 843623879, 964141576, 1205176970, 1687247758, 1928283152, 2410353940, 3374495516, 4218119395, 4820707880, 5905367153, 6748991032, 8436238790, 9641415760, 11810734306, 13497982064, 16872477580, 23621468612, 29526835765, 33744955160, 47242937224, 59053671530, 67489910320, 94485874448, 118107343060, 236214686120, 472429372240]

約数ペア:

[(1, 472429372240), (2, 236214686120), (4, 118107343060), (5, 94485874448), (7, 67489910320), (8, 59053671530), (10, 47242937224), (14, 33744955160), (16, 29526835765), (20, 23621468612), (28, 16872477580), (35, 13497982064), (40, 11810734306), (49, 9641415760), (56, 8436238790), (70, 6748991032), (80, 5905367153), (98, 4820707880), (112, 4218119395), (140, 3374495516), (196, 2410353940), (245, 1928283152), (280, 1687247758), (392, 1205176970), (490, 964141576), (560, 843623879), (784, 602588485), (980, 482070788), (1901, 248516240), (1960, 241035394), (3802, 124258120), (3920, 120517697), (7604, 62129060), (9505, 49703248), (13307, 35502320), (15208, 31064530), (19010, 24851624), (26614, 17751160), (30416, 15532265), (38020, 12425812), (53228, 8875580), (63397, 7451920), (66535, 7100464), (76040, 6212906), (93149, 5071760), (106456, 4437790), (126794, 3725960), (133070, 3550232), (152080, 3106453), (186298, 2535880), (212912, 2218895), (253588, 1862980), (266140, 1775116), (316985, 1490384), (372596, 1267940), (443779, 1064560), (465745, 1014352), (507176, 931490), (532280, 887558), (633970, 745192)]