22655719240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{27143}}^1$

素因数の和:27443

約数の個数: 128

約数和(自身を含む): 63790571520

約数和(自身を除く): 41134852280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 271, 280, 308, 385, 440, 542, 616, 770, 1084, 1355, 1540, 1897, 2168, 2710, 2981, 3080, 3794, 5420, 5962, 7588, 9485, 10840, 11924, 14905, 15176, 18970, 20867, 23848, 27143, 29810, 37940, 41734, 54286, 59620, 75880, 83468, 104335, 108572, 119240, 135715, 166936, 190001, 208670, 217144, 271430, 298573, 380002, 417340, 542860, 597146, 760004, 834680, 950005, 1085720, 1194292, 1492865, 1520008, 1900010, 2090011, 2388584, 2985730, 3800020, 4180022, 5971460, 7355753, 7600040, 8360044, 10450055, 11942920, 14711506, 16720088, 20900110, 29423012, 36778765, 41800220, 51490271, 58846024, 73557530, 80913283, 83600440, 102980542, 147115060, 161826566, 205961084, 257451355, 294230120, 323653132, 404566415, 411922168, 514902710, 566392981, 647306264, 809132830, 1029805420, 1132785962, 1618265660, 2059610840, 2265571924, 2831964905, 3236531320, 4531143848, 5663929810, 11327859620, 22655719240]

約数ペア:

[(1, 22655719240), (2, 11327859620), (4, 5663929810), (5, 4531143848), (7, 3236531320), (8, 2831964905), (10, 2265571924), (11, 2059610840), (14, 1618265660), (20, 1132785962), (22, 1029805420), (28, 809132830), (35, 647306264), (40, 566392981), (44, 514902710), (55, 411922168), (56, 404566415), (70, 323653132), (77, 294230120), (88, 257451355), (110, 205961084), (140, 161826566), (154, 147115060), (220, 102980542), (271, 83600440), (280, 80913283), (308, 73557530), (385, 58846024), (440, 51490271), (542, 41800220), (616, 36778765), (770, 29423012), (1084, 20900110), (1355, 16720088), (1540, 14711506), (1897, 11942920), (2168, 10450055), (2710, 8360044), (2981, 7600040), (3080, 7355753), (3794, 5971460), (5420, 4180022), (5962, 3800020), (7588, 2985730), (9485, 2388584), (10840, 2090011), (11924, 1900010), (14905, 1520008), (15176, 1492865), (18970, 1194292), (20867, 1085720), (23848, 950005), (27143, 834680), (29810, 760004), (37940, 597146), (41734, 542860), (54286, 417340), (59620, 380002), (75880, 298573), (83468, 271430), (104335, 217144), (108572, 208670), (119240, 190001), (135715, 166936)]