1910362960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{32401}}^1$

素因数の和:32492

約数の個数: 80

約数和(自身を含む): 4917845952

約数和(自身を除く): 3007482992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 134, 176, 220, 268, 335, 440, 536, 670, 737, 880, 1072, 1340, 1474, 2680, 2948, 3685, 5360, 5896, 7370, 11792, 14740, 29480, 32401, 58960, 64802, 129604, 162005, 259208, 324010, 356411, 518416, 648020, 712822, 1296040, 1425644, 1782055, 2170867, 2592080, 2851288, 3564110, 4341734, 5702576, 7128220, 8683468, 10854335, 14256440, 17366936, 21708670, 23879537, 28512880, 34733872, 43417340, 47759074, 86834680, 95518148, 119397685, 173669360, 191036296, 238795370, 382072592, 477590740, 955181480, 1910362960]

約数ペア:

[(1, 1910362960), (2, 955181480), (4, 477590740), (5, 382072592), (8, 238795370), (10, 191036296), (11, 173669360), (16, 119397685), (20, 95518148), (22, 86834680), (40, 47759074), (44, 43417340), (55, 34733872), (67, 28512880), (80, 23879537), (88, 21708670), (110, 17366936), (134, 14256440), (176, 10854335), (220, 8683468), (268, 7128220), (335, 5702576), (440, 4341734), (536, 3564110), (670, 2851288), (737, 2592080), (880, 2170867), (1072, 1782055), (1340, 1425644), (1474, 1296040), (2680, 712822), (2948, 648020), (3685, 518416), (5360, 356411), (5896, 324010), (7370, 259208), (11792, 162005), (14740, 129604), (29480, 64802), (32401, 58960)]