7177270680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20323}}^1$

素因数の和:20455

約数の個数: 160

約数和(自身を含む): 24346119600

約数和(自身を除く): 17168848920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 216, 218, 270, 324, 327, 360, 405, 436, 540, 545, 648, 654, 810, 872, 981, 1080, 1090, 1308, 1620, 1635, 1962, 2180, 2616, 2943, 3240, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 8829, 9810, 11772, 13080, 14715, 17658, 19620, 20323, 23544, 29430, 35316, 39240, 40646, 44145, 58860, 60969, 70632, 81292, 88290, 101615, 117720, 121938, 162584, 176580, 182907, 203230, 243876, 304845, 353160, 365814, 406460, 487752, 548721, 609690, 731628, 812920, 914535, 1097442, 1219380, 1463256, 1646163, 1829070, 2194884, 2215207, 2438760, 2743605, 3292326, 3658140, 4389768, 4430414, 5487210, 6584652, 6645621, 7316280, 8230815, 8860828, 10974420, 11076035, 13169304, 13291242, 16461630, 17721656, 19936863, 21948840, 22152070, 26582484, 32923260, 33228105, 39873726, 44304140, 53164968, 59810589, 65846520, 66456210, 79747452, 88608280, 99684315, 119621178, 132912420, 159494904, 179431767, 199368630, 239242356, 265824840, 299052945, 358863534, 398737260, 478484712, 598105890, 717727068, 797474520, 897158835, 1196211780, 1435454136, 1794317670, 2392423560, 3588635340, 7177270680]

約数ペア:

[(1, 7177270680), (2, 3588635340), (3, 2392423560), (4, 1794317670), (5, 1435454136), (6, 1196211780), (8, 897158835), (9, 797474520), (10, 717727068), (12, 598105890), (15, 478484712), (18, 398737260), (20, 358863534), (24, 299052945), (27, 265824840), (30, 239242356), (36, 199368630), (40, 179431767), (45, 159494904), (54, 132912420), (60, 119621178), (72, 99684315), (81, 88608280), (90, 79747452), (108, 66456210), (109, 65846520), (120, 59810589), (135, 53164968), (162, 44304140), (180, 39873726), (216, 33228105), (218, 32923260), (270, 26582484), (324, 22152070), (327, 21948840), (360, 19936863), (405, 17721656), (436, 16461630), (540, 13291242), (545, 13169304), (648, 11076035), (654, 10974420), (810, 8860828), (872, 8230815), (981, 7316280), (1080, 6645621), (1090, 6584652), (1308, 5487210), (1620, 4430414), (1635, 4389768), (1962, 3658140), (2180, 3292326), (2616, 2743605), (2943, 2438760), (3240, 2215207), (3270, 2194884), (3924, 1829070), (4360, 1646163), (4905, 1463256), (5886, 1219380), (6540, 1097442), (7848, 914535), (8829, 812920), (9810, 731628), (11772, 609690), (13080, 548721), (14715, 487752), (17658, 406460), (19620, 365814), (20323, 353160), (23544, 304845), (29430, 243876), (35316, 203230), (39240, 182907), (40646, 176580), (44145, 162584), (58860, 121938), (60969, 117720), (70632, 101615), (81292, 88290)]