1252040783360

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11373917}}^1$

素因数の和:11373983

約数の個数: 80

約数和(自身を含む): 3071776782096

約数和(自身を除く): 1819735998736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 640, 688, 860, 1280, 1376, 1720, 2560, 2752, 3440, 5504, 6880, 11008, 13760, 22016, 27520, 55040, 110080, 11373917, 22747834, 45495668, 56869585, 90991336, 113739170, 181982672, 227478340, 363965344, 454956680, 489078431, 727930688, 909913360, 978156862, 1455861376, 1819826720, 1956313724, 2445392155, 2911722752, 3639653440, 3912627448, 4890784310, 5823445504, 7279306880, 7825254896, 9781568620, 14558613760, 15650509792, 19563137240, 29117227520, 31301019584, 39126274480, 62602039168, 78252548960, 125204078336, 156505097920, 250408156672, 313010195840, 626020391680, 1252040783360]

約数ペア:

[(1, 1252040783360), (2, 626020391680), (4, 313010195840), (5, 250408156672), (8, 156505097920), (10, 125204078336), (16, 78252548960), (20, 62602039168), (32, 39126274480), (40, 31301019584), (43, 29117227520), (64, 19563137240), (80, 15650509792), (86, 14558613760), (128, 9781568620), (160, 7825254896), (172, 7279306880), (215, 5823445504), (256, 4890784310), (320, 3912627448), (344, 3639653440), (430, 2911722752), (512, 2445392155), (640, 1956313724), (688, 1819826720), (860, 1455861376), (1280, 978156862), (1376, 909913360), (1720, 727930688), (2560, 489078431), (2752, 454956680), (3440, 363965344), (5504, 227478340), (6880, 181982672), (11008, 113739170), (13760, 90991336), (22016, 56869585), (27520, 45495668), (55040, 22747834), (110080, 11373917)]