1330700680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{2741}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 3065007600

約数和(自身を除く): 1734306920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 229, 265, 424, 458, 530, 916, 1060, 1145, 1832, 2120, 2290, 2741, 4580, 5482, 9160, 10964, 12137, 13705, 21928, 24274, 27410, 48548, 54820, 60685, 97096, 109640, 121370, 145273, 242740, 290546, 485480, 581092, 627689, 726365, 1162184, 1255378, 1452730, 2510756, 2905460, 3138445, 5021512, 5810920, 6276890, 12553780, 25107560, 33267517, 66535034, 133070068, 166337585, 266140136, 332675170, 665350340, 1330700680]

約数ペア:

[(1, 1330700680), (2, 665350340), (4, 332675170), (5, 266140136), (8, 166337585), (10, 133070068), (20, 66535034), (40, 33267517), (53, 25107560), (106, 12553780), (212, 6276890), (229, 5810920), (265, 5021512), (424, 3138445), (458, 2905460), (530, 2510756), (916, 1452730), (1060, 1255378), (1145, 1162184), (1832, 726365), (2120, 627689), (2290, 581092), (2741, 485480), (4580, 290546), (5482, 242740), (9160, 145273), (10964, 121370), (12137, 109640), (13705, 97096), (21928, 60685), (24274, 54820), (27410, 48548)]