68536000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 112

約数和(自身を含む): 183062880

約数和(自身を除く): 114526880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 659, 800, 832, 1000, 1040, 1300, 1318, 1600, 1625, 2000, 2080, 2600, 2636, 3250, 3295, 4000, 4160, 5200, 5272, 6500, 6590, 8000, 8567, 10400, 10544, 13000, 13180, 16475, 17134, 20800, 21088, 26000, 26360, 32950, 34268, 42176, 42835, 52000, 52720, 65900, 68536, 82375, 85670, 104000, 105440, 131800, 137072, 164750, 171340, 210880, 214175, 263600, 274144, 329500, 342680, 428350, 527200, 548288, 659000, 685360, 856700, 1054400, 1070875, 1318000, 1370720, 1713400, 2141750, 2636000, 2741440, 3426800, 4283500, 5272000, 6853600, 8567000, 13707200, 17134000, 34268000, 68536000]

約数ペア:

[(1, 68536000), (2, 34268000), (4, 17134000), (5, 13707200), (8, 8567000), (10, 6853600), (13, 5272000), (16, 4283500), (20, 3426800), (25, 2741440), (26, 2636000), (32, 2141750), (40, 1713400), (50, 1370720), (52, 1318000), (64, 1070875), (65, 1054400), (80, 856700), (100, 685360), (104, 659000), (125, 548288), (130, 527200), (160, 428350), (200, 342680), (208, 329500), (250, 274144), (260, 263600), (320, 214175), (325, 210880), (400, 171340), (416, 164750), (500, 137072), (520, 131800), (650, 105440), (659, 104000), (800, 85670), (832, 82375), (1000, 68536), (1040, 65900), (1300, 52720), (1318, 52000), (1600, 42835), (1625, 42176), (2000, 34268), (2080, 32950), (2600, 26360), (2636, 26000), (3250, 21088), (3295, 20800), (4000, 17134), (4160, 16475), (5200, 13180), (5272, 13000), (6500, 10544), (6590, 10400), (8000, 8567)]