1569364807280

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28493}}^1\times {\mathrm{9697}}^1$

素因数の和:38274

約数の個数: 80

約数和(自身を含む): 3700675802304

約数和(自身を除く): 2131310995024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 9697, 19394, 28493, 38788, 48485, 56986, 77576, 96970, 113972, 142465, 155152, 193940, 227944, 284930, 387880, 455888, 569860, 688487, 775760, 1139720, 1376974, 2023003, 2279440, 2753948, 3442435, 4046006, 5507896, 6884870, 8092012, 10115015, 11015792, 13769740, 16184024, 20230030, 27539480, 32368048, 40460060, 55078960, 80920120, 161840240, 276296621, 552593242, 1105186484, 1381483105, 2210372968, 2762966210, 4420745936, 5525932420, 11051864840, 19617060091, 22103729680, 39234120182, 78468240364, 98085300455, 156936480728, 196170600910, 313872961456, 392341201820, 784682403640, 1569364807280]

約数ペア:

[(1, 1569364807280), (2, 784682403640), (4, 392341201820), (5, 313872961456), (8, 196170600910), (10, 156936480728), (16, 98085300455), (20, 78468240364), (40, 39234120182), (71, 22103729680), (80, 19617060091), (142, 11051864840), (284, 5525932420), (355, 4420745936), (568, 2762966210), (710, 2210372968), (1136, 1381483105), (1420, 1105186484), (2840, 552593242), (5680, 276296621), (9697, 161840240), (19394, 80920120), (28493, 55078960), (38788, 40460060), (48485, 32368048), (56986, 27539480), (77576, 20230030), (96970, 16184024), (113972, 13769740), (142465, 11015792), (155152, 10115015), (193940, 8092012), (227944, 6884870), (284930, 5507896), (387880, 4046006), (455888, 3442435), (569860, 2753948), (688487, 2279440), (775760, 2023003), (1139720, 1376974)]