667342080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 216

約数和(自身を含む): 2354651208

約数和(自身を除く): 1687309128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1093, 1152, 1272, 1280, 1440, 1590, 1696, 1908, 1920, 2120, 2186, 2304, 2385, 2544, 2880, 3180, 3279, 3392, 3816, 3840, 4240, 4372, 4770, 5088, 5465, 5760, 6360, 6558, 6784, 7632, 8480, 8744, 9540, 9837, 10176, 10930, 11520, 12720, 13116, 13568, 15264, 16395, 16960, 17488, 19080, 19674, 20352, 21860, 25440, 26232, 30528, 32790, 33920, 34976, 38160, 39348, 40704, 43720, 49185, 50880, 52464, 57929, 61056, 65580, 67840, 69952, 76320, 78696, 87440, 98370, 101760, 104928, 115858, 122112, 131160, 139904, 152640, 157392, 173787, 174880, 196740, 203520, 209856, 231716, 262320, 279808, 289645, 305280, 314784, 347574, 349760, 393480, 419712, 463432, 521361, 524640, 579290, 610560, 629568, 695148, 699520, 786960, 839424, 868935, 926864, 1042722, 1049280, 1158580, 1259136, 1390296, 1399040, 1573920, 1737870, 1853728, 2085444, 2098560, 2317160, 2518272, 2606805, 2780592, 3147840, 3475740, 3707456, 4170888, 4197120, 4634320, 5213610, 5561184, 6295680, 6951480, 7414912, 8341776, 9268640, 10427220, 11122368, 12591360, 13902960, 14829824, 16683552, 18537280, 20854440, 22244736, 27805920, 33367104, 37074560, 41708880, 44489472, 55611840, 66734208, 74149120, 83417760, 111223680, 133468416, 166835520, 222447360, 333671040, 667342080]

約数ペア:

[(1, 667342080), (2, 333671040), (3, 222447360), (4, 166835520), (5, 133468416), (6, 111223680), (8, 83417760), (9, 74149120), (10, 66734208), (12, 55611840), (15, 44489472), (16, 41708880), (18, 37074560), (20, 33367104), (24, 27805920), (30, 22244736), (32, 20854440), (36, 18537280), (40, 16683552), (45, 14829824), (48, 13902960), (53, 12591360), (60, 11122368), (64, 10427220), (72, 9268640), (80, 8341776), (90, 7414912), (96, 6951480), (106, 6295680), (120, 5561184), (128, 5213610), (144, 4634320), (159, 4197120), (160, 4170888), (180, 3707456), (192, 3475740), (212, 3147840), (240, 2780592), (256, 2606805), (265, 2518272), (288, 2317160), (318, 2098560), (320, 2085444), (360, 1853728), (384, 1737870), (424, 1573920), (477, 1399040), (480, 1390296), (530, 1259136), (576, 1158580), (636, 1049280), (640, 1042722), (720, 926864), (768, 868935), (795, 839424), (848, 786960), (954, 699520), (960, 695148), (1060, 629568), (1093, 610560), (1152, 579290), (1272, 524640), (1280, 521361), (1440, 463432), (1590, 419712), (1696, 393480), (1908, 349760), (1920, 347574), (2120, 314784), (2186, 305280), (2304, 289645), (2385, 279808), (2544, 262320), (2880, 231716), (3180, 209856), (3279, 203520), (3392, 196740), (3816, 174880), (3840, 173787), (4240, 157392), (4372, 152640), (4770, 139904), (5088, 131160), (5465, 122112), (5760, 115858), (6360, 104928), (6558, 101760), (6784, 98370), (7632, 87440), (8480, 78696), (8744, 76320), (9540, 69952), (9837, 67840), (10176, 65580), (10930, 61056), (11520, 57929), (12720, 52464), (13116, 50880), (13568, 49185), (15264, 43720), (16395, 40704), (16960, 39348), (17488, 38160), (19080, 34976), (19674, 33920), (20352, 32790), (21860, 30528), (25440, 26232)]