492059742080

素因数分解:

$2^7\times 5^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1\times {\mathrm{4021}}^1$

素因数の和:4928

約数の個数: 128

約数和(自身を含む): 1182093471360

約数和(自身を除く): 690033729280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 367, 521, 640, 734, 1042, 1468, 1835, 2084, 2605, 2936, 3670, 4021, 4168, 5210, 5872, 7340, 8042, 8336, 10420, 11744, 14680, 16084, 16672, 20105, 20840, 23488, 29360, 32168, 33344, 40210, 41680, 46976, 58720, 64336, 66688, 80420, 83360, 117440, 128672, 160840, 166720, 191207, 234880, 257344, 321680, 333440, 382414, 514688, 643360, 764828, 956035, 1286720, 1475707, 1529656, 1912070, 2094941, 2573440, 2951414, 3059312, 3824140, 4189882, 5902828, 6118624, 7378535, 7648280, 8379764, 10474705, 11805656, 12237248, 14757070, 15296560, 16759528, 20949410, 23611312, 24474496, 29514140, 30593120, 33519056, 41898820, 47222624, 59028280, 61186240, 67038112, 83797640, 94445248, 118056560, 122372480, 134076224, 167595280, 188890496, 236113120, 268152448, 335190560, 472226240, 670381120, 768843347, 944452480, 1340762240, 1537686694, 3075373388, 3844216735, 6150746776, 7688433470, 12301493552, 15376866940, 24602987104, 30753733880, 49205974208, 61507467760, 98411948416, 123014935520, 246029871040, 492059742080]

約数ペア:

[(1, 492059742080), (2, 246029871040), (4, 123014935520), (5, 98411948416), (8, 61507467760), (10, 49205974208), (16, 30753733880), (20, 24602987104), (32, 15376866940), (40, 12301493552), (64, 7688433470), (80, 6150746776), (128, 3844216735), (160, 3075373388), (320, 1537686694), (367, 1340762240), (521, 944452480), (640, 768843347), (734, 670381120), (1042, 472226240), (1468, 335190560), (1835, 268152448), (2084, 236113120), (2605, 188890496), (2936, 167595280), (3670, 134076224), (4021, 122372480), (4168, 118056560), (5210, 94445248), (5872, 83797640), (7340, 67038112), (8042, 61186240), (8336, 59028280), (10420, 47222624), (11744, 41898820), (14680, 33519056), (16084, 30593120), (16672, 29514140), (20105, 24474496), (20840, 23611312), (23488, 20949410), (29360, 16759528), (32168, 15296560), (33344, 14757070), (40210, 12237248), (41680, 11805656), (46976, 10474705), (58720, 8379764), (64336, 7648280), (66688, 7378535), (80420, 6118624), (83360, 5902828), (117440, 4189882), (128672, 3824140), (160840, 3059312), (166720, 2951414), (191207, 2573440), (234880, 2094941), (257344, 1912070), (321680, 1529656), (333440, 1475707), (382414, 1286720), (514688, 956035), (643360, 764828)]