71326711280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3524047}}^1$

素因数の和:3524094

約数の個数: 80

約数和(自身を含む): 188776203264

約数和(自身を除く): 117449491984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 3524047, 7048094, 14096188, 17620235, 28192376, 35240470, 38764517, 56384752, 70480940, 77529034, 81053081, 140961880, 155058068, 162106162, 193822585, 281923760, 310116136, 324212324, 387645170, 405265405, 620232272, 648424648, 775290340, 810530810, 891583891, 1296849296, 1550580680, 1621061620, 1783167782, 3101161360, 3242123240, 3566335564, 4457919455, 6484246480, 7132671128, 8915838910, 14265342256, 17831677820, 35663355640, 71326711280]

約数ペア:

[(1, 71326711280), (2, 35663355640), (4, 17831677820), (5, 14265342256), (8, 8915838910), (10, 7132671128), (11, 6484246480), (16, 4457919455), (20, 3566335564), (22, 3242123240), (23, 3101161360), (40, 1783167782), (44, 1621061620), (46, 1550580680), (55, 1296849296), (80, 891583891), (88, 810530810), (92, 775290340), (110, 648424648), (115, 620232272), (176, 405265405), (184, 387645170), (220, 324212324), (230, 310116136), (253, 281923760), (368, 193822585), (440, 162106162), (460, 155058068), (506, 140961880), (880, 81053081), (920, 77529034), (1012, 70480940), (1265, 56384752), (1840, 38764517), (2024, 35240470), (2530, 28192376), (4048, 17620235), (5060, 14096188), (10120, 7048094), (20240, 3524047)]