22569960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 78462720

約数和(自身を除く): 55892760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 277, 280, 291, 388, 420, 485, 554, 582, 679, 776, 831, 840, 970, 1108, 1164, 1358, 1385, 1455, 1662, 1939, 1940, 2037, 2216, 2328, 2716, 2770, 2910, 3324, 3395, 3878, 3880, 4074, 4155, 5432, 5540, 5817, 5820, 6648, 6790, 7756, 8148, 8310, 9695, 10185, 11080, 11634, 11640, 13580, 15512, 16296, 16620, 19390, 20370, 23268, 26869, 27160, 29085, 33240, 38780, 40740, 46536, 53738, 58170, 77560, 80607, 81480, 107476, 116340, 134345, 161214, 188083, 214952, 232680, 268690, 322428, 376166, 403035, 537380, 564249, 644856, 752332, 806070, 940415, 1074760, 1128498, 1504664, 1612140, 1880830, 2256996, 2821245, 3224280, 3761660, 4513992, 5642490, 7523320, 11284980, 22569960]

約数ペア:

[(1, 22569960), (2, 11284980), (3, 7523320), (4, 5642490), (5, 4513992), (6, 3761660), (7, 3224280), (8, 2821245), (10, 2256996), (12, 1880830), (14, 1612140), (15, 1504664), (20, 1128498), (21, 1074760), (24, 940415), (28, 806070), (30, 752332), (35, 644856), (40, 564249), (42, 537380), (56, 403035), (60, 376166), (70, 322428), (84, 268690), (97, 232680), (105, 214952), (120, 188083), (140, 161214), (168, 134345), (194, 116340), (210, 107476), (277, 81480), (280, 80607), (291, 77560), (388, 58170), (420, 53738), (485, 46536), (554, 40740), (582, 38780), (679, 33240), (776, 29085), (831, 27160), (840, 26869), (970, 23268), (1108, 20370), (1164, 19390), (1358, 16620), (1385, 16296), (1455, 15512), (1662, 13580), (1939, 11640), (1940, 11634), (2037, 11080), (2216, 10185), (2328, 9695), (2716, 8310), (2770, 8148), (2910, 7756), (3324, 6790), (3395, 6648), (3878, 5820), (3880, 5817), (4074, 5540), (4155, 5432)]