8171113600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2047

約数の個数: 192

約数和(自身を含む): 21960469440

約数和(自身を除く): 13789355840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 103, 104, 128, 130, 160, 200, 206, 208, 260, 320, 325, 400, 412, 416, 515, 520, 640, 650, 800, 824, 832, 1030, 1040, 1300, 1339, 1600, 1648, 1664, 1907, 2060, 2080, 2575, 2600, 2678, 3200, 3296, 3814, 4120, 4160, 5150, 5200, 5356, 6592, 6695, 7628, 8240, 8320, 9535, 10300, 10400, 10712, 13184, 13390, 15256, 16480, 19070, 20600, 20800, 21424, 24791, 26780, 30512, 32960, 33475, 38140, 41200, 41600, 42848, 47675, 49582, 53560, 61024, 65920, 66950, 76280, 82400, 85696, 95350, 99164, 107120, 122048, 123955, 133900, 152560, 164800, 171392, 190700, 196421, 198328, 214240, 244096, 247910, 267800, 305120, 329600, 381400, 392842, 396656, 428480, 495820, 535600, 610240, 619775, 762800, 785684, 793312, 856960, 982105, 991640, 1071200, 1220480, 1239550, 1525600, 1571368, 1586624, 1964210, 1983280, 2142400, 2479100, 2553473, 3051200, 3142736, 3173248, 3928420, 3966560, 4284800, 4910525, 4958200, 5106946, 6102400, 6285472, 7856840, 7933120, 9821050, 9916400, 10213892, 12570944, 12767365, 15713680, 15866240, 19642100, 19832800, 20427784, 25141888, 25534730, 31427360, 39284200, 39665600, 40855568, 51069460, 62854720, 63836825, 78568400, 79331200, 81711136, 102138920, 125709440, 127673650, 157136800, 163422272, 204277840, 255347300, 314273600, 326844544, 408555680, 510694600, 628547200, 817111360, 1021389200, 1634222720, 2042778400, 4085556800, 8171113600]

約数ペア:

[(1, 8171113600), (2, 4085556800), (4, 2042778400), (5, 1634222720), (8, 1021389200), (10, 817111360), (13, 628547200), (16, 510694600), (20, 408555680), (25, 326844544), (26, 314273600), (32, 255347300), (40, 204277840), (50, 163422272), (52, 157136800), (64, 127673650), (65, 125709440), (80, 102138920), (100, 81711136), (103, 79331200), (104, 78568400), (128, 63836825), (130, 62854720), (160, 51069460), (200, 40855568), (206, 39665600), (208, 39284200), (260, 31427360), (320, 25534730), (325, 25141888), (400, 20427784), (412, 19832800), (416, 19642100), (515, 15866240), (520, 15713680), (640, 12767365), (650, 12570944), (800, 10213892), (824, 9916400), (832, 9821050), (1030, 7933120), (1040, 7856840), (1300, 6285472), (1339, 6102400), (1600, 5106946), (1648, 4958200), (1664, 4910525), (1907, 4284800), (2060, 3966560), (2080, 3928420), (2575, 3173248), (2600, 3142736), (2678, 3051200), (3200, 2553473), (3296, 2479100), (3814, 2142400), (4120, 1983280), (4160, 1964210), (5150, 1586624), (5200, 1571368), (5356, 1525600), (6592, 1239550), (6695, 1220480), (7628, 1071200), (8240, 991640), (8320, 982105), (9535, 856960), (10300, 793312), (10400, 785684), (10712, 762800), (13184, 619775), (13390, 610240), (15256, 535600), (16480, 495820), (19070, 428480), (20600, 396656), (20800, 392842), (21424, 381400), (24791, 329600), (26780, 305120), (30512, 267800), (32960, 247910), (33475, 244096), (38140, 214240), (41200, 198328), (41600, 196421), (42848, 190700), (47675, 171392), (49582, 164800), (53560, 152560), (61024, 133900), (65920, 123955), (66950, 122048), (76280, 107120), (82400, 99164), (85696, 95350)]