8436974080

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{143291}}^1$

素因数の和:143337

約数の個数: 80

約数和(自身を含む): 21108631104

約数和(自身を除く): 12671657024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2560, 2944, 3680, 5888, 7360, 11776, 14720, 29440, 58880, 143291, 286582, 573164, 716455, 1146328, 1432910, 2292656, 2865820, 3295693, 4585312, 5731640, 6591386, 9170624, 11463280, 13182772, 16478465, 18341248, 22926560, 26365544, 32956930, 36682496, 45853120, 52731088, 65913860, 73364992, 91706240, 105462176, 131827720, 183412480, 210924352, 263655440, 366824960, 421848704, 527310880, 843697408, 1054621760, 1687394816, 2109243520, 4218487040, 8436974080]

約数ペア:

[(1, 8436974080), (2, 4218487040), (4, 2109243520), (5, 1687394816), (8, 1054621760), (10, 843697408), (16, 527310880), (20, 421848704), (23, 366824960), (32, 263655440), (40, 210924352), (46, 183412480), (64, 131827720), (80, 105462176), (92, 91706240), (115, 73364992), (128, 65913860), (160, 52731088), (184, 45853120), (230, 36682496), (256, 32956930), (320, 26365544), (368, 22926560), (460, 18341248), (512, 16478465), (640, 13182772), (736, 11463280), (920, 9170624), (1280, 6591386), (1472, 5731640), (1840, 4585312), (2560, 3295693), (2944, 2865820), (3680, 2292656), (5888, 1432910), (7360, 1146328), (11776, 716455), (14720, 573164), (29440, 286582), (58880, 143291)]