4480419292480

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3371}}^1\times {\mathrm{29881}}^1$

素因数の和:33408

約数の個数: 112

約数和(自身を含む): 10749301254720

約数和(自身を除く): 6268881962240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 3371, 4448, 5560, 6742, 8896, 11120, 13484, 16855, 22240, 26968, 29881, 33710, 44480, 53936, 59762, 67420, 107872, 119524, 134840, 149405, 215744, 239048, 269680, 298810, 468569, 478096, 539360, 597620, 937138, 956192, 1078720, 1195240, 1874276, 1912384, 2342845, 2390480, 3748552, 4153459, 4685690, 4780960, 7497104, 8306918, 9371380, 9561920, 14994208, 16613836, 18742760, 20767295, 29988416, 33227672, 37485520, 41534590, 66455344, 74971040, 83069180, 100728851, 132910688, 149942080, 166138360, 201457702, 265821376, 332276720, 402915404, 503644255, 664553440, 805830808, 1007288510, 1329106880, 1611661616, 2014577020, 3223323232, 4029154040, 6446646464, 8058308080, 14001310289, 16116616160, 28002620578, 32233232320, 56005241156, 70006551445, 112010482312, 140013102890, 224020964624, 280026205780, 448041929248, 560052411560, 896083858496, 1120104823120, 2240209646240, 4480419292480]

約数ペア:

[(1, 4480419292480), (2, 2240209646240), (4, 1120104823120), (5, 896083858496), (8, 560052411560), (10, 448041929248), (16, 280026205780), (20, 224020964624), (32, 140013102890), (40, 112010482312), (64, 70006551445), (80, 56005241156), (139, 32233232320), (160, 28002620578), (278, 16116616160), (320, 14001310289), (556, 8058308080), (695, 6446646464), (1112, 4029154040), (1390, 3223323232), (2224, 2014577020), (2780, 1611661616), (3371, 1329106880), (4448, 1007288510), (5560, 805830808), (6742, 664553440), (8896, 503644255), (11120, 402915404), (13484, 332276720), (16855, 265821376), (22240, 201457702), (26968, 166138360), (29881, 149942080), (33710, 132910688), (44480, 100728851), (53936, 83069180), (59762, 74971040), (67420, 66455344), (107872, 41534590), (119524, 37485520), (134840, 33227672), (149405, 29988416), (215744, 20767295), (239048, 18742760), (269680, 16613836), (298810, 14994208), (468569, 9561920), (478096, 9371380), (539360, 8306918), (597620, 7497104), (937138, 4780960), (956192, 4685690), (1078720, 4153459), (1195240, 3748552), (1874276, 2390480), (1912384, 2342845)]