66041880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5449}}^1$

素因数の和:5564

約数の個数: 64

約数和(自身を含む): 200124000

約数和(自身を除く): 134082120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5449, 6060, 10898, 12120, 16347, 21796, 27245, 32694, 43592, 54490, 65388, 81735, 108980, 130776, 163470, 217960, 326940, 550349, 653880, 1100698, 1651047, 2201396, 2751745, 3302094, 4402792, 5503490, 6604188, 8255235, 11006980, 13208376, 16510470, 22013960, 33020940, 66041880]

約数ペア:

[(1, 66041880), (2, 33020940), (3, 22013960), (4, 16510470), (5, 13208376), (6, 11006980), (8, 8255235), (10, 6604188), (12, 5503490), (15, 4402792), (20, 3302094), (24, 2751745), (30, 2201396), (40, 1651047), (60, 1100698), (101, 653880), (120, 550349), (202, 326940), (303, 217960), (404, 163470), (505, 130776), (606, 108980), (808, 81735), (1010, 65388), (1212, 54490), (1515, 43592), (2020, 32694), (2424, 27245), (3030, 21796), (4040, 16347), (5449, 12120), (6060, 10898)]