20082012048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{154439}}^1$

素因数の和:154506

約数の個数: 160

約数和(自身を含む): 67409971200

約数和(自身を除く): 47327959152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1806, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 4644, 4816, 5418, 6192, 7224, 8127, 9288, 10836, 14448, 16254, 18576, 21672, 32508, 43344, 65016, 130032, 154439, 308878, 463317, 617756, 926634, 1081073, 1235512, 1389951, 1853268, 2162146, 2471024, 2779902, 3243219, 3706536, 4169853, 4324292, 5559804, 6486438, 6640877, 7413072, 8339706, 8648584, 9729657, 11119608, 12972876, 13281754, 16679412, 17297168, 19459314, 19922631, 22239216, 25945752, 26563508, 29188971, 33358824, 38918628, 39845262, 46486139, 51891504, 53127016, 58377942, 59767893, 66717648, 77837256, 79690524, 92972278, 106254032, 116755884, 119535786, 139458417, 155674512, 159381048, 179303679, 185944556, 233511768, 239071572, 278916834, 318762096, 358607358, 371889112, 418375251, 467023536, 478143144, 557833668, 717214716, 743778224, 836750502, 956286288, 1115667336, 1255125753, 1434429432, 1673501004, 2231334672, 2510251506, 2868858864, 3347002008, 5020503012, 6694004016, 10041006024, 20082012048]

約数ペア:

[(1, 20082012048), (2, 10041006024), (3, 6694004016), (4, 5020503012), (6, 3347002008), (7, 2868858864), (8, 2510251506), (9, 2231334672), (12, 1673501004), (14, 1434429432), (16, 1255125753), (18, 1115667336), (21, 956286288), (24, 836750502), (27, 743778224), (28, 717214716), (36, 557833668), (42, 478143144), (43, 467023536), (48, 418375251), (54, 371889112), (56, 358607358), (63, 318762096), (72, 278916834), (84, 239071572), (86, 233511768), (108, 185944556), (112, 179303679), (126, 159381048), (129, 155674512), (144, 139458417), (168, 119535786), (172, 116755884), (189, 106254032), (216, 92972278), (252, 79690524), (258, 77837256), (301, 66717648), (336, 59767893), (344, 58377942), (378, 53127016), (387, 51891504), (432, 46486139), (504, 39845262), (516, 38918628), (602, 33358824), (688, 29188971), (756, 26563508), (774, 25945752), (903, 22239216), (1008, 19922631), (1032, 19459314), (1161, 17297168), (1204, 16679412), (1512, 13281754), (1548, 12972876), (1806, 11119608), (2064, 9729657), (2322, 8648584), (2408, 8339706), (2709, 7413072), (3024, 6640877), (3096, 6486438), (3612, 5559804), (4644, 4324292), (4816, 4169853), (5418, 3706536), (6192, 3243219), (7224, 2779902), (8127, 2471024), (9288, 2162146), (10836, 1853268), (14448, 1389951), (16254, 1235512), (18576, 1081073), (21672, 926634), (32508, 617756), (43344, 463317), (65016, 308878), (130032, 154439)]