2007494080

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1242

約数の個数: 112

約数和(自身を含む): 4925177856

約数和(自身を除く): 2917683776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 127, 160, 188, 235, 254, 320, 376, 470, 508, 635, 752, 940, 1016, 1051, 1270, 1504, 1880, 2032, 2102, 2540, 3008, 3760, 4064, 4204, 5080, 5255, 5969, 7520, 8128, 8408, 10160, 10510, 11938, 15040, 16816, 20320, 21020, 23876, 29845, 33632, 40640, 42040, 47752, 49397, 59690, 67264, 84080, 95504, 98794, 119380, 133477, 168160, 191008, 197588, 238760, 246985, 266954, 336320, 382016, 395176, 477520, 493970, 533908, 667385, 790352, 955040, 987940, 1067816, 1334770, 1580704, 1910080, 1975880, 2135632, 2669540, 3161408, 3951760, 4271264, 5339080, 6273419, 7903520, 8542528, 10678160, 12546838, 15807040, 21356320, 25093676, 31367095, 42712640, 50187352, 62734190, 100374704, 125468380, 200749408, 250936760, 401498816, 501873520, 1003747040, 2007494080]

約数ペア:

[(1, 2007494080), (2, 1003747040), (4, 501873520), (5, 401498816), (8, 250936760), (10, 200749408), (16, 125468380), (20, 100374704), (32, 62734190), (40, 50187352), (47, 42712640), (64, 31367095), (80, 25093676), (94, 21356320), (127, 15807040), (160, 12546838), (188, 10678160), (235, 8542528), (254, 7903520), (320, 6273419), (376, 5339080), (470, 4271264), (508, 3951760), (635, 3161408), (752, 2669540), (940, 2135632), (1016, 1975880), (1051, 1910080), (1270, 1580704), (1504, 1334770), (1880, 1067816), (2032, 987940), (2102, 955040), (2540, 790352), (3008, 667385), (3760, 533908), (4064, 493970), (4204, 477520), (5080, 395176), (5255, 382016), (5969, 336320), (7520, 266954), (8128, 246985), (8408, 238760), (10160, 197588), (10510, 191008), (11938, 168160), (15040, 133477), (16816, 119380), (20320, 98794), (21020, 95504), (23876, 84080), (29845, 67264), (33632, 59690), (40640, 49397), (42040, 47752)]