2018486588480

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4721}}^1\times {\mathrm{12487}}^1$

素因数の和:17332

約数の個数: 112

約数和(自身を含む): 4852858179456

約数和(自身を除く): 2834371590976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 4721, 6848, 8560, 9442, 12487, 17120, 18884, 23605, 24974, 34240, 37768, 47210, 49948, 62435, 75536, 94420, 99896, 124870, 151072, 188840, 199792, 249740, 302144, 377680, 399584, 499480, 505147, 755360, 799168, 998960, 1010294, 1336109, 1510720, 1997920, 2020588, 2525735, 2672218, 3995840, 4041176, 5051470, 5344436, 6680545, 8082352, 10102940, 10688872, 13361090, 16164704, 20205880, 21377744, 26722180, 32329408, 40411760, 42755488, 53444360, 58951127, 80823520, 85510976, 106888720, 117902254, 161647040, 213777440, 235804508, 294755635, 427554880, 471609016, 589511270, 943218032, 1179022540, 1886436064, 2358045080, 3772872128, 4716090160, 6307770589, 9432180320, 12615541178, 18864360640, 25231082356, 31538852945, 50462164712, 63077705890, 100924329424, 126155411780, 201848658848, 252310823560, 403697317696, 504621647120, 1009243294240, 2018486588480]

約数ペア:

[(1, 2018486588480), (2, 1009243294240), (4, 504621647120), (5, 403697317696), (8, 252310823560), (10, 201848658848), (16, 126155411780), (20, 100924329424), (32, 63077705890), (40, 50462164712), (64, 31538852945), (80, 25231082356), (107, 18864360640), (160, 12615541178), (214, 9432180320), (320, 6307770589), (428, 4716090160), (535, 3772872128), (856, 2358045080), (1070, 1886436064), (1712, 1179022540), (2140, 943218032), (3424, 589511270), (4280, 471609016), (4721, 427554880), (6848, 294755635), (8560, 235804508), (9442, 213777440), (12487, 161647040), (17120, 117902254), (18884, 106888720), (23605, 85510976), (24974, 80823520), (34240, 58951127), (37768, 53444360), (47210, 42755488), (49948, 40411760), (62435, 32329408), (75536, 26722180), (94420, 21377744), (99896, 20205880), (124870, 16164704), (151072, 13361090), (188840, 10688872), (199792, 10102940), (249740, 8082352), (302144, 6680545), (377680, 5344436), (399584, 5051470), (499480, 4041176), (505147, 3995840), (755360, 2672218), (799168, 2525735), (998960, 2020588), (1010294, 1997920), (1336109, 1510720)]