2012045520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12569}}^1$

素因数の和:12637

約数の個数: 160

約数和(自身を含む): 6733497600

約数和(自身を除く): 4721452080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 667, 690, 696, 870, 920, 1104, 1160, 1334, 1380, 1392, 1740, 1840, 2001, 2320, 2668, 2760, 3335, 3480, 4002, 5336, 5520, 6670, 6960, 8004, 10005, 10672, 12569, 13340, 16008, 20010, 25138, 26680, 32016, 37707, 40020, 50276, 53360, 62845, 75414, 80040, 100552, 125690, 150828, 160080, 188535, 201104, 251380, 289087, 301656, 364501, 377070, 502760, 578174, 603312, 729002, 754140, 867261, 1005520, 1093503, 1156348, 1445435, 1458004, 1508280, 1734522, 1822505, 2187006, 2312696, 2890870, 2916008, 3016560, 3469044, 3645010, 4336305, 4374012, 4625392, 5467515, 5781740, 5832016, 6938088, 7290020, 8383523, 8672610, 8748024, 10935030, 11563480, 13876176, 14580040, 16767046, 17345220, 17496048, 21870060, 23126960, 25150569, 29160080, 33534092, 34690440, 41917615, 43740120, 50301138, 67068184, 69380880, 83835230, 87480240, 100602276, 125752845, 134136368, 167670460, 201204552, 251505690, 335340920, 402409104, 503011380, 670681840, 1006022760, 2012045520]

約数ペア:

[(1, 2012045520), (2, 1006022760), (3, 670681840), (4, 503011380), (5, 402409104), (6, 335340920), (8, 251505690), (10, 201204552), (12, 167670460), (15, 134136368), (16, 125752845), (20, 100602276), (23, 87480240), (24, 83835230), (29, 69380880), (30, 67068184), (40, 50301138), (46, 43740120), (48, 41917615), (58, 34690440), (60, 33534092), (69, 29160080), (80, 25150569), (87, 23126960), (92, 21870060), (115, 17496048), (116, 17345220), (120, 16767046), (138, 14580040), (145, 13876176), (174, 11563480), (184, 10935030), (230, 8748024), (232, 8672610), (240, 8383523), (276, 7290020), (290, 6938088), (345, 5832016), (348, 5781740), (368, 5467515), (435, 4625392), (460, 4374012), (464, 4336305), (552, 3645010), (580, 3469044), (667, 3016560), (690, 2916008), (696, 2890870), (870, 2312696), (920, 2187006), (1104, 1822505), (1160, 1734522), (1334, 1508280), (1380, 1458004), (1392, 1445435), (1740, 1156348), (1840, 1093503), (2001, 1005520), (2320, 867261), (2668, 754140), (2760, 729002), (3335, 603312), (3480, 578174), (4002, 502760), (5336, 377070), (5520, 364501), (6670, 301656), (6960, 289087), (8004, 251380), (10005, 201104), (10672, 188535), (12569, 160080), (13340, 150828), (16008, 125690), (20010, 100552), (25138, 80040), (26680, 75414), (32016, 62845), (37707, 53360), (40020, 50276)]