91377687280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{35671}}^1$

素因数の和:35807

約数の個数: 160

約数和(自身を含む): 240770589696

約数和(自身を除く): 149392902416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 71, 80, 82, 88, 110, 142, 164, 176, 205, 220, 284, 328, 355, 410, 440, 451, 568, 656, 710, 781, 820, 880, 902, 1136, 1420, 1562, 1640, 1804, 2255, 2840, 2911, 3124, 3280, 3608, 3905, 4510, 5680, 5822, 6248, 7216, 7810, 9020, 11644, 12496, 14555, 15620, 18040, 23288, 29110, 31240, 32021, 35671, 36080, 46576, 58220, 62480, 64042, 71342, 116440, 128084, 142684, 160105, 178355, 232880, 256168, 285368, 320210, 356710, 392381, 512336, 570736, 640420, 713420, 784762, 1280840, 1426840, 1462511, 1569524, 1961905, 2532641, 2561680, 2853680, 2925022, 3139048, 3923810, 5065282, 5850044, 6278096, 7312555, 7847620, 10130564, 11700088, 12663205, 14625110, 15695240, 16087621, 20261128, 23400176, 25326410, 27859051, 29250220, 31390480, 32175242, 40522256, 50652820, 55718102, 58500440, 64350484, 80438105, 101305640, 103838281, 111436204, 117000880, 128700968, 139295255, 160876210, 202611280, 207676562, 222872408, 257401936, 278590510, 321752420, 415353124, 445744816, 519191405, 557181020, 643504840, 830706248, 1038382810, 1114362040, 1142221091, 1287009680, 1661412496, 2076765620, 2228724080, 2284442182, 4153531240, 4568884364, 5711105455, 8307062480, 9137768728, 11422210910, 18275537456, 22844421820, 45688843640, 91377687280]

約数ペア:

[(1, 91377687280), (2, 45688843640), (4, 22844421820), (5, 18275537456), (8, 11422210910), (10, 9137768728), (11, 8307062480), (16, 5711105455), (20, 4568884364), (22, 4153531240), (40, 2284442182), (41, 2228724080), (44, 2076765620), (55, 1661412496), (71, 1287009680), (80, 1142221091), (82, 1114362040), (88, 1038382810), (110, 830706248), (142, 643504840), (164, 557181020), (176, 519191405), (205, 445744816), (220, 415353124), (284, 321752420), (328, 278590510), (355, 257401936), (410, 222872408), (440, 207676562), (451, 202611280), (568, 160876210), (656, 139295255), (710, 128700968), (781, 117000880), (820, 111436204), (880, 103838281), (902, 101305640), (1136, 80438105), (1420, 64350484), (1562, 58500440), (1640, 55718102), (1804, 50652820), (2255, 40522256), (2840, 32175242), (2911, 31390480), (3124, 29250220), (3280, 27859051), (3608, 25326410), (3905, 23400176), (4510, 20261128), (5680, 16087621), (5822, 15695240), (6248, 14625110), (7216, 12663205), (7810, 11700088), (9020, 10130564), (11644, 7847620), (12496, 7312555), (14555, 6278096), (15620, 5850044), (18040, 5065282), (23288, 3923810), (29110, 3139048), (31240, 2925022), (32021, 2853680), (35671, 2561680), (36080, 2532641), (46576, 1961905), (58220, 1569524), (62480, 1462511), (64042, 1426840), (71342, 1280840), (116440, 784762), (128084, 713420), (142684, 640420), (160105, 570736), (178355, 512336), (232880, 392381), (256168, 356710), (285368, 320210)]