4897188587480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{515639}}^1$

素因数の和:516081

約数の個数: 128

約数和(自身を含む): 12750580915200

約数和(自身を除く): 7853392327720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 317, 428, 535, 634, 749, 856, 1070, 1268, 1498, 1585, 2140, 2219, 2536, 2996, 3170, 3745, 4280, 4438, 5992, 6340, 7490, 8876, 11095, 12680, 14980, 17752, 22190, 29960, 33919, 44380, 67838, 88760, 135676, 169595, 237433, 271352, 339190, 474866, 515639, 678380, 949732, 1031278, 1187165, 1356760, 1899464, 2062556, 2374330, 2578195, 3609473, 4125112, 4748660, 5156390, 7218946, 9497320, 10312780, 14437892, 18047365, 20625560, 28875784, 36094730, 55173373, 72189460, 110346746, 144378920, 163457563, 220693492, 275866865, 326915126, 386213611, 441386984, 551733730, 653830252, 772427222, 817287815, 1103467460, 1144202941, 1307660504, 1544854444, 1634575630, 1931068055, 2206934920, 2288405882, 3089708888, 3269151260, 3862136110, 4576811764, 5721014705, 6538302520, 7724272220, 9153623528, 11442029410, 15448544440, 17489959241, 22884058820, 34979918482, 45768117640, 69959836964, 87449796205, 122429714687, 139919673928, 174899592410, 244859429374, 349799184820, 489718858748, 612148573435, 699598369640, 979437717496, 1224297146870, 2448594293740, 4897188587480]

約数ペア:

[(1, 4897188587480), (2, 2448594293740), (4, 1224297146870), (5, 979437717496), (7, 699598369640), (8, 612148573435), (10, 489718858748), (14, 349799184820), (20, 244859429374), (28, 174899592410), (35, 139919673928), (40, 122429714687), (56, 87449796205), (70, 69959836964), (107, 45768117640), (140, 34979918482), (214, 22884058820), (280, 17489959241), (317, 15448544440), (428, 11442029410), (535, 9153623528), (634, 7724272220), (749, 6538302520), (856, 5721014705), (1070, 4576811764), (1268, 3862136110), (1498, 3269151260), (1585, 3089708888), (2140, 2288405882), (2219, 2206934920), (2536, 1931068055), (2996, 1634575630), (3170, 1544854444), (3745, 1307660504), (4280, 1144202941), (4438, 1103467460), (5992, 817287815), (6340, 772427222), (7490, 653830252), (8876, 551733730), (11095, 441386984), (12680, 386213611), (14980, 326915126), (17752, 275866865), (22190, 220693492), (29960, 163457563), (33919, 144378920), (44380, 110346746), (67838, 72189460), (88760, 55173373), (135676, 36094730), (169595, 28875784), (237433, 20625560), (271352, 18047365), (339190, 14437892), (474866, 10312780), (515639, 9497320), (678380, 7218946), (949732, 5156390), (1031278, 4748660), (1187165, 4125112), (1356760, 3609473), (1899464, 2578195), (2062556, 2374330)]