2017181760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191021}}^1$

素因数の和:191052

約数の個数: 112

約数和(自身を含む): 6986820672

約数和(自身を除く): 4969638912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 191021, 382042, 573063, 764084, 955105, 1146126, 1528168, 1910210, 2101231, 2292252, 2865315, 3056336, 3820420, 4202462, 4584504, 5730630, 6112672, 6303693, 7640840, 8404924, 9169008, 10506155, 11461260, 12225344, 12607386, 15281680, 16809848, 18338016, 21012310, 22922520, 25214772, 30563360, 31518465, 33619696, 36676032, 42024620, 45845040, 50429544, 61126720, 63036930, 67239392, 84049240, 91690080, 100859088, 126073860, 134478784, 168098480, 183380160, 201718176, 252147720, 336196960, 403436352, 504295440, 672393920, 1008590880, 2017181760]

約数ペア:

[(1, 2017181760), (2, 1008590880), (3, 672393920), (4, 504295440), (5, 403436352), (6, 336196960), (8, 252147720), (10, 201718176), (11, 183380160), (12, 168098480), (15, 134478784), (16, 126073860), (20, 100859088), (22, 91690080), (24, 84049240), (30, 67239392), (32, 63036930), (33, 61126720), (40, 50429544), (44, 45845040), (48, 42024620), (55, 36676032), (60, 33619696), (64, 31518465), (66, 30563360), (80, 25214772), (88, 22922520), (96, 21012310), (110, 18338016), (120, 16809848), (132, 15281680), (160, 12607386), (165, 12225344), (176, 11461260), (192, 10506155), (220, 9169008), (240, 8404924), (264, 7640840), (320, 6303693), (330, 6112672), (352, 5730630), (440, 4584504), (480, 4202462), (528, 3820420), (660, 3056336), (704, 2865315), (880, 2292252), (960, 2101231), (1056, 1910210), (1320, 1528168), (1760, 1146126), (2112, 955105), (2640, 764084), (3520, 573063), (5280, 382042), (10560, 191021)]