1569609920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2266

約数の個数: 112

約数和(自身を含む): 3917289600

約数和(自身を除く): 2347679680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 79, 80, 116, 145, 158, 160, 232, 290, 316, 320, 395, 464, 580, 632, 790, 928, 1160, 1264, 1580, 1856, 2141, 2291, 2320, 2528, 3160, 4282, 4582, 4640, 5056, 6320, 8564, 9164, 9280, 10705, 11455, 12640, 17128, 18328, 21410, 22910, 25280, 34256, 36656, 42820, 45820, 62089, 68512, 73312, 85640, 91640, 124178, 137024, 146624, 169139, 171280, 183280, 248356, 310445, 338278, 342560, 366560, 496712, 620890, 676556, 685120, 733120, 845695, 993424, 1241780, 1353112, 1691390, 1986848, 2483560, 2706224, 3382780, 3973696, 4905031, 4967120, 5412448, 6765560, 9810062, 9934240, 10824896, 13531120, 19620124, 19868480, 24525155, 27062240, 39240248, 49050310, 54124480, 78480496, 98100620, 156960992, 196201240, 313921984, 392402480, 784804960, 1569609920]

約数ペア:

[(1, 1569609920), (2, 784804960), (4, 392402480), (5, 313921984), (8, 196201240), (10, 156960992), (16, 98100620), (20, 78480496), (29, 54124480), (32, 49050310), (40, 39240248), (58, 27062240), (64, 24525155), (79, 19868480), (80, 19620124), (116, 13531120), (145, 10824896), (158, 9934240), (160, 9810062), (232, 6765560), (290, 5412448), (316, 4967120), (320, 4905031), (395, 3973696), (464, 3382780), (580, 2706224), (632, 2483560), (790, 1986848), (928, 1691390), (1160, 1353112), (1264, 1241780), (1580, 993424), (1856, 845695), (2141, 733120), (2291, 685120), (2320, 676556), (2528, 620890), (3160, 496712), (4282, 366560), (4582, 342560), (4640, 338278), (5056, 310445), (6320, 248356), (8564, 183280), (9164, 171280), (9280, 169139), (10705, 146624), (11455, 137024), (12640, 124178), (17128, 91640), (18328, 85640), (21410, 73312), (22910, 68512), (25280, 62089), (34256, 45820), (36656, 42820)]