2478243060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{45439}}^1$

素因数の和:45558

約数の個数: 96

約数和(自身を含む): 7786598400

約数和(自身を除く): 5308355340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 9090, 10908, 13635, 18180, 27270, 45439, 54540, 90878, 136317, 181756, 227195, 272634, 408951, 454390, 545268, 681585, 817902, 908780, 1226853, 1363170, 1635804, 2044755, 2453706, 2726340, 4089510, 4589339, 4907412, 6134265, 8179020, 9178678, 12268530, 13768017, 18357356, 22946695, 24537060, 27536034, 41304051, 45893390, 55072068, 68840085, 82608102, 91786780, 123912153, 137680170, 165216204, 206520255, 247824306, 275360340, 413040510, 495648612, 619560765, 826081020, 1239121530, 2478243060]

約数ペア:

[(1, 2478243060), (2, 1239121530), (3, 826081020), (4, 619560765), (5, 495648612), (6, 413040510), (9, 275360340), (10, 247824306), (12, 206520255), (15, 165216204), (18, 137680170), (20, 123912153), (27, 91786780), (30, 82608102), (36, 68840085), (45, 55072068), (54, 45893390), (60, 41304051), (90, 27536034), (101, 24537060), (108, 22946695), (135, 18357356), (180, 13768017), (202, 12268530), (270, 9178678), (303, 8179020), (404, 6134265), (505, 4907412), (540, 4589339), (606, 4089510), (909, 2726340), (1010, 2453706), (1212, 2044755), (1515, 1635804), (1818, 1363170), (2020, 1226853), (2727, 908780), (3030, 817902), (3636, 681585), (4545, 545268), (5454, 454390), (6060, 408951), (9090, 272634), (10908, 227195), (13635, 181756), (18180, 136317), (27270, 90878), (45439, 54540)]