15690211712

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1$

素因数の和:1868

約数の個数: 128

約数和(自身を含む): 36829131840

約数和(自身を除く): 21138920128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 317, 448, 518, 592, 634, 896, 1036, 1184, 1268, 1493, 2072, 2219, 2368, 2536, 2986, 4144, 4438, 4736, 5072, 5972, 8288, 8876, 10144, 10451, 11729, 11944, 16576, 17752, 20288, 20902, 23458, 23888, 33152, 35504, 40576, 41804, 46916, 47776, 55241, 71008, 82103, 83608, 93832, 95552, 110482, 142016, 164206, 167216, 187664, 191104, 220964, 284032, 328412, 334432, 375328, 386687, 441928, 473281, 656824, 668864, 750656, 773374, 883856, 946562, 1313648, 1337728, 1501312, 1546748, 1767712, 1893124, 2627296, 3093496, 3312967, 3535424, 3786248, 5254592, 6186992, 6625934, 7070848, 7572496, 10509184, 12373984, 13251868, 15144992, 17511397, 24747968, 26503736, 30289984, 35022794, 49495936, 53007472, 60579968, 70045588, 106014944, 122579779, 140091176, 212029888, 245159558, 280182352, 424059776, 490319116, 560364704, 980638232, 1120729408, 1961276464, 2241458816, 3922552928, 7845105856, 15690211712]

約数ペア:

[(1, 15690211712), (2, 7845105856), (4, 3922552928), (7, 2241458816), (8, 1961276464), (14, 1120729408), (16, 980638232), (28, 560364704), (32, 490319116), (37, 424059776), (56, 280182352), (64, 245159558), (74, 212029888), (112, 140091176), (128, 122579779), (148, 106014944), (224, 70045588), (259, 60579968), (296, 53007472), (317, 49495936), (448, 35022794), (518, 30289984), (592, 26503736), (634, 24747968), (896, 17511397), (1036, 15144992), (1184, 13251868), (1268, 12373984), (1493, 10509184), (2072, 7572496), (2219, 7070848), (2368, 6625934), (2536, 6186992), (2986, 5254592), (4144, 3786248), (4438, 3535424), (4736, 3312967), (5072, 3093496), (5972, 2627296), (8288, 1893124), (8876, 1767712), (10144, 1546748), (10451, 1501312), (11729, 1337728), (11944, 1313648), (16576, 946562), (17752, 883856), (20288, 773374), (20902, 750656), (23458, 668864), (23888, 656824), (33152, 473281), (35504, 441928), (40576, 386687), (41804, 375328), (46916, 334432), (47776, 328412), (55241, 284032), (71008, 220964), (82103, 191104), (83608, 187664), (93832, 167216), (95552, 164206), (110482, 142016)]