2075796240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1235593}}^1$

素因数の和:1235616

約数の個数: 80

約数和(自身を含む): 7354255488

約数和(自身を除く): 5278459248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1235593, 2471186, 3706779, 4942372, 6177965, 7413558, 8649151, 9884744, 12355930, 14827116, 17298302, 18533895, 19769488, 24711860, 25947453, 29654232, 34596604, 37067790, 43245755, 49423720, 51894906, 59308464, 69193208, 74135580, 86491510, 98847440, 103789812, 129737265, 138386416, 148271160, 172983020, 207579624, 259474530, 296542320, 345966040, 415159248, 518949060, 691932080, 1037898120, 2075796240]

約数ペア:

[(1, 2075796240), (2, 1037898120), (3, 691932080), (4, 518949060), (5, 415159248), (6, 345966040), (7, 296542320), (8, 259474530), (10, 207579624), (12, 172983020), (14, 148271160), (15, 138386416), (16, 129737265), (20, 103789812), (21, 98847440), (24, 86491510), (28, 74135580), (30, 69193208), (35, 59308464), (40, 51894906), (42, 49423720), (48, 43245755), (56, 37067790), (60, 34596604), (70, 29654232), (80, 25947453), (84, 24711860), (105, 19769488), (112, 18533895), (120, 17298302), (140, 14827116), (168, 12355930), (210, 9884744), (240, 8649151), (280, 7413558), (336, 6177965), (420, 4942372), (560, 3706779), (840, 2471186), (1680, 1235593)]