19582977840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{48889}}^1$

素因数の和:50574

約数の個数: 80

約数和(自身を含む): 60744847200

約数和(自身を除く): 41161869360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1669, 3338, 5007, 6676, 8345, 10014, 13352, 16690, 20028, 25035, 26704, 33380, 40056, 48889, 50070, 66760, 80112, 97778, 100140, 133520, 146667, 195556, 200280, 244445, 293334, 391112, 400560, 488890, 586668, 733335, 782224, 977780, 1173336, 1466670, 1955560, 2346672, 2933340, 3911120, 5866680, 11733360, 81595741, 163191482, 244787223, 326382964, 407978705, 489574446, 652765928, 815957410, 979148892, 1223936115, 1305531856, 1631914820, 1958297784, 2447872230, 3263829640, 3916595568, 4895744460, 6527659280, 9791488920, 19582977840]

約数ペア:

[(1, 19582977840), (2, 9791488920), (3, 6527659280), (4, 4895744460), (5, 3916595568), (6, 3263829640), (8, 2447872230), (10, 1958297784), (12, 1631914820), (15, 1305531856), (16, 1223936115), (20, 979148892), (24, 815957410), (30, 652765928), (40, 489574446), (48, 407978705), (60, 326382964), (80, 244787223), (120, 163191482), (240, 81595741), (1669, 11733360), (3338, 5866680), (5007, 3911120), (6676, 2933340), (8345, 2346672), (10014, 1955560), (13352, 1466670), (16690, 1173336), (20028, 977780), (25035, 782224), (26704, 733335), (33380, 586668), (40056, 488890), (48889, 400560), (50070, 391112), (66760, 293334), (80112, 244445), (97778, 200280), (100140, 195556), (133520, 146667)]