2013459480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40237}}^1$

素因数の和:40393

約数の個数: 96

約数和(自身を含む): 6590984400

約数和(自身を除く): 4577524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 40237, 50040, 80474, 120711, 160948, 201185, 241422, 321896, 362133, 402370, 482844, 603555, 724266, 804740, 965688, 1207110, 1448532, 1609480, 1810665, 2414220, 2897064, 3621330, 4828440, 5592943, 7242660, 11185886, 14485320, 16778829, 22371772, 27964715, 33557658, 44743544, 50336487, 55929430, 67115316, 83894145, 100672974, 111858860, 134230632, 167788290, 201345948, 223717720, 251682435, 335576580, 402691896, 503364870, 671153160, 1006729740, 2013459480]

約数ペア:

[(1, 2013459480), (2, 1006729740), (3, 671153160), (4, 503364870), (5, 402691896), (6, 335576580), (8, 251682435), (9, 223717720), (10, 201345948), (12, 167788290), (15, 134230632), (18, 111858860), (20, 100672974), (24, 83894145), (30, 67115316), (36, 55929430), (40, 50336487), (45, 44743544), (60, 33557658), (72, 27964715), (90, 22371772), (120, 16778829), (139, 14485320), (180, 11185886), (278, 7242660), (360, 5592943), (417, 4828440), (556, 3621330), (695, 2897064), (834, 2414220), (1112, 1810665), (1251, 1609480), (1390, 1448532), (1668, 1207110), (2085, 965688), (2502, 804740), (2780, 724266), (3336, 603555), (4170, 482844), (5004, 402370), (5560, 362133), (6255, 321896), (8340, 241422), (10008, 201185), (12510, 160948), (16680, 120711), (25020, 80474), (40237, 50040)]