2044680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 6696000

約数和(自身を除く): 4651320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1549, 3098, 4647, 6196, 7745, 9294, 12392, 15490, 17039, 18588, 23235, 30980, 34078, 37176, 46470, 51117, 61960, 68156, 85195, 92940, 102234, 136312, 170390, 185880, 204468, 255585, 340780, 408936, 511170, 681560, 1022340, 2044680]

約数ペア:

[(1, 2044680), (2, 1022340), (3, 681560), (4, 511170), (5, 408936), (6, 340780), (8, 255585), (10, 204468), (11, 185880), (12, 170390), (15, 136312), (20, 102234), (22, 92940), (24, 85195), (30, 68156), (33, 61960), (40, 51117), (44, 46470), (55, 37176), (60, 34078), (66, 30980), (88, 23235), (110, 18588), (120, 17039), (132, 15490), (165, 12392), (220, 9294), (264, 7745), (330, 6196), (440, 4647), (660, 3098), (1320, 1549)]