2675126440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{120937}}^1$

素因数の和:121034

約数の個数: 64

約数和(自身を含む): 6966028800

約数和(自身を除く): 4290902360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 11060, 22120, 120937, 241874, 483748, 604685, 846559, 967496, 1209370, 1693118, 2418740, 3386236, 4232795, 4837480, 6772472, 8465590, 9554023, 16931180, 19108046, 33862360, 38216092, 47770115, 66878161, 76432184, 95540230, 133756322, 191080460, 267512644, 334390805, 382160920, 535025288, 668781610, 1337563220, 2675126440]

約数ペア:

[(1, 2675126440), (2, 1337563220), (4, 668781610), (5, 535025288), (7, 382160920), (8, 334390805), (10, 267512644), (14, 191080460), (20, 133756322), (28, 95540230), (35, 76432184), (40, 66878161), (56, 47770115), (70, 38216092), (79, 33862360), (140, 19108046), (158, 16931180), (280, 9554023), (316, 8465590), (395, 6772472), (553, 4837480), (632, 4232795), (790, 3386236), (1106, 2418740), (1580, 1693118), (2212, 1209370), (2765, 967496), (3160, 846559), (4424, 604685), (5530, 483748), (11060, 241874), (22120, 120937)]