1330932680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{432121}}^1$

素因数の和:432150

約数の個数: 64

約数和(自身を含む): 3733534080

約数和(自身を除く): 2402601400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 432121, 864242, 1728484, 2160605, 3024847, 3456968, 4321210, 4753331, 6049694, 8642420, 9506662, 12099388, 15124235, 17284840, 19013324, 23766655, 24198776, 30248470, 33273317, 38026648, 47533310, 60496940, 66546634, 95066620, 120993880, 133093268, 166366585, 190133240, 266186536, 332733170, 665466340, 1330932680]

約数ペア:

[(1, 1330932680), (2, 665466340), (4, 332733170), (5, 266186536), (7, 190133240), (8, 166366585), (10, 133093268), (11, 120993880), (14, 95066620), (20, 66546634), (22, 60496940), (28, 47533310), (35, 38026648), (40, 33273317), (44, 30248470), (55, 24198776), (56, 23766655), (70, 19013324), (77, 17284840), (88, 15124235), (110, 12099388), (140, 9506662), (154, 8642420), (220, 6049694), (280, 4753331), (308, 4321210), (385, 3456968), (440, 3024847), (616, 2160605), (770, 1728484), (1540, 864242), (3080, 432121)]