3325971320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{194729}}^1$

素因数の和:194808

約数の個数: 64

約数和(自身を含む): 8692747200

約数和(自身を除く): 5366775880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 194729, 389458, 778916, 973645, 1363103, 1557832, 1947290, 2726206, 3894580, 5452412, 6815515, 7789160, 10904824, 11878469, 13631030, 23756938, 27262060, 47513876, 54524120, 59392345, 83149283, 95027752, 118784690, 166298566, 237569380, 332597132, 415746415, 475138760, 665194264, 831492830, 1662985660, 3325971320]

約数ペア:

[(1, 3325971320), (2, 1662985660), (4, 831492830), (5, 665194264), (7, 475138760), (8, 415746415), (10, 332597132), (14, 237569380), (20, 166298566), (28, 118784690), (35, 95027752), (40, 83149283), (56, 59392345), (61, 54524120), (70, 47513876), (122, 27262060), (140, 23756938), (244, 13631030), (280, 11878469), (305, 10904824), (427, 7789160), (488, 6815515), (610, 5452412), (854, 3894580), (1220, 2726206), (1708, 1947290), (2135, 1557832), (2440, 1363103), (3416, 973645), (4270, 778916), (8540, 389458), (17080, 194729)]