2912991240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{292469}}^1$

素因数の和:292566

約数の個数: 64

約数和(自身を含む): 8844292800

約数和(自身を除く): 5931301560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 292469, 584938, 877407, 1169876, 1462345, 1754814, 2339752, 2924690, 3509628, 4387035, 5849380, 7019256, 8774070, 11698760, 17548140, 24274927, 35096280, 48549854, 72824781, 97099708, 121374635, 145649562, 194199416, 242749270, 291299124, 364123905, 485498540, 582598248, 728247810, 970997080, 1456495620, 2912991240]

約数ペア:

[(1, 2912991240), (2, 1456495620), (3, 970997080), (4, 728247810), (5, 582598248), (6, 485498540), (8, 364123905), (10, 291299124), (12, 242749270), (15, 194199416), (20, 145649562), (24, 121374635), (30, 97099708), (40, 72824781), (60, 48549854), (83, 35096280), (120, 24274927), (166, 17548140), (249, 11698760), (332, 8774070), (415, 7019256), (498, 5849380), (664, 4387035), (830, 3509628), (996, 2924690), (1245, 2339752), (1660, 1754814), (1992, 1462345), (2490, 1169876), (3320, 877407), (4980, 584938), (9960, 292469)]