15016647660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{24709}}^1$

素因数の和:26175

約数の個数: 96

約数和(自身を含む): 48088427520

約数和(自身を除く): 33071779860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1447, 2894, 4341, 5788, 7235, 8682, 10129, 14470, 17364, 20258, 21705, 24709, 28940, 30387, 40516, 43410, 49418, 50645, 60774, 74127, 86820, 98836, 101290, 121548, 123545, 148254, 151935, 172963, 202580, 247090, 296508, 303870, 345926, 370635, 494180, 518889, 607740, 691852, 741270, 864815, 1037778, 1482540, 1729630, 2075556, 2594445, 3459260, 5188890, 10377780, 35753923, 71507846, 107261769, 143015692, 178769615, 214523538, 250277461, 357539230, 429047076, 500554922, 536308845, 715078460, 750832383, 1001109844, 1072617690, 1251387305, 1501664766, 2145235380, 2502774610, 3003329532, 3754161915, 5005549220, 7508323830, 15016647660]

約数ペア:

[(1, 15016647660), (2, 7508323830), (3, 5005549220), (4, 3754161915), (5, 3003329532), (6, 2502774610), (7, 2145235380), (10, 1501664766), (12, 1251387305), (14, 1072617690), (15, 1001109844), (20, 750832383), (21, 715078460), (28, 536308845), (30, 500554922), (35, 429047076), (42, 357539230), (60, 250277461), (70, 214523538), (84, 178769615), (105, 143015692), (140, 107261769), (210, 71507846), (420, 35753923), (1447, 10377780), (2894, 5188890), (4341, 3459260), (5788, 2594445), (7235, 2075556), (8682, 1729630), (10129, 1482540), (14470, 1037778), (17364, 864815), (20258, 741270), (21705, 691852), (24709, 607740), (28940, 518889), (30387, 494180), (40516, 370635), (43410, 345926), (49418, 303870), (50645, 296508), (60774, 247090), (74127, 202580), (86820, 172963), (98836, 151935), (101290, 148254), (121548, 123545)]