2000348280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{793789}}^1$

素因数の和:793813

約数の個数: 96

約数和(自身を含む): 7429874400

約数和(自身を除く): 5429526120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 793789, 1587578, 2381367, 3175156, 3968945, 4762734, 5556523, 6350312, 7144101, 7937890, 9525468, 11113046, 11906835, 14288202, 15875780, 16669569, 19050936, 22226092, 23813670, 27782615, 28576404, 31751560, 33339138, 35720505, 44452184, 47627340, 50008707, 55565230, 57152808, 66678276, 71441010, 83347845, 95254680, 100017414, 111130460, 133356552, 142882020, 166695690, 200034828, 222260920, 250043535, 285764040, 333391380, 400069656, 500087070, 666782760, 1000174140, 2000348280]

約数ペア:

[(1, 2000348280), (2, 1000174140), (3, 666782760), (4, 500087070), (5, 400069656), (6, 333391380), (7, 285764040), (8, 250043535), (9, 222260920), (10, 200034828), (12, 166695690), (14, 142882020), (15, 133356552), (18, 111130460), (20, 100017414), (21, 95254680), (24, 83347845), (28, 71441010), (30, 66678276), (35, 57152808), (36, 55565230), (40, 50008707), (42, 47627340), (45, 44452184), (56, 35720505), (60, 33339138), (63, 31751560), (70, 28576404), (72, 27782615), (84, 23813670), (90, 22226092), (105, 19050936), (120, 16669569), (126, 15875780), (140, 14288202), (168, 11906835), (180, 11113046), (210, 9525468), (252, 7937890), (280, 7144101), (315, 6350312), (360, 5556523), (420, 4762734), (504, 3968945), (630, 3175156), (840, 2381367), (1260, 1587578), (2520, 793789)]