216926160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 160

約数和(自身を含む): 740524032

約数和(自身を除く): 523597872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 440, 508, 528, 635, 647, 660, 762, 880, 1016, 1270, 1294, 1320, 1397, 1524, 1905, 1941, 2032, 2540, 2588, 2640, 2794, 3048, 3235, 3810, 3882, 4191, 5080, 5176, 5588, 6096, 6470, 6985, 7117, 7620, 7764, 8382, 9705, 10160, 10352, 11176, 12940, 13970, 14234, 15240, 15528, 16764, 19410, 20955, 21351, 22352, 25880, 27940, 28468, 30480, 31056, 33528, 35585, 38820, 41910, 42702, 51760, 55880, 56936, 67056, 71170, 77640, 82169, 83820, 85404, 106755, 111760, 113872, 142340, 155280, 164338, 167640, 170808, 213510, 246507, 284680, 328676, 335280, 341616, 410845, 427020, 493014, 569360, 657352, 821690, 854040, 903859, 986028, 1232535, 1314704, 1643380, 1708080, 1807718, 1972056, 2465070, 2711577, 3286760, 3615436, 3944112, 4519295, 4930140, 5423154, 6573520, 7230872, 9038590, 9860280, 10846308, 13557885, 14461744, 18077180, 19720560, 21692616, 27115770, 36154360, 43385232, 54231540, 72308720, 108463080, 216926160]

約数ペア:

[(1, 216926160), (2, 108463080), (3, 72308720), (4, 54231540), (5, 43385232), (6, 36154360), (8, 27115770), (10, 21692616), (11, 19720560), (12, 18077180), (15, 14461744), (16, 13557885), (20, 10846308), (22, 9860280), (24, 9038590), (30, 7230872), (33, 6573520), (40, 5423154), (44, 4930140), (48, 4519295), (55, 3944112), (60, 3615436), (66, 3286760), (80, 2711577), (88, 2465070), (110, 1972056), (120, 1807718), (127, 1708080), (132, 1643380), (165, 1314704), (176, 1232535), (220, 986028), (240, 903859), (254, 854040), (264, 821690), (330, 657352), (381, 569360), (440, 493014), (508, 427020), (528, 410845), (635, 341616), (647, 335280), (660, 328676), (762, 284680), (880, 246507), (1016, 213510), (1270, 170808), (1294, 167640), (1320, 164338), (1397, 155280), (1524, 142340), (1905, 113872), (1941, 111760), (2032, 106755), (2540, 85404), (2588, 83820), (2640, 82169), (2794, 77640), (3048, 71170), (3235, 67056), (3810, 56936), (3882, 55880), (4191, 51760), (5080, 42702), (5176, 41910), (5588, 38820), (6096, 35585), (6470, 33528), (6985, 31056), (7117, 30480), (7620, 28468), (7764, 27940), (8382, 25880), (9705, 22352), (10160, 21351), (10352, 20955), (11176, 19410), (12940, 16764), (13970, 15528), (14234, 15240)]