6649120560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 21560905728

約数和(自身を除く): 14911785168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 227, 240, 248, 254, 310, 372, 381, 454, 465, 496, 508, 620, 635, 681, 744, 762, 908, 930, 961, 1016, 1135, 1240, 1270, 1362, 1488, 1524, 1816, 1860, 1905, 1922, 2032, 2270, 2480, 2540, 2724, 2883, 3048, 3405, 3632, 3720, 3810, 3844, 3937, 4540, 4805, 5080, 5448, 5766, 6096, 6810, 7037, 7440, 7620, 7688, 7874, 9080, 9610, 10160, 10896, 11532, 11811, 13620, 14074, 14415, 15240, 15376, 15748, 18160, 19220, 19685, 21111, 23064, 23622, 27240, 28148, 28829, 28830, 30480, 31496, 35185, 38440, 39370, 42222, 46128, 47244, 54480, 56296, 57658, 57660, 59055, 62992, 70370, 76880, 78740, 84444, 86487, 94488, 105555, 112592, 115316, 115320, 118110, 122047, 140740, 144145, 157480, 168888, 172974, 188976, 211110, 218147, 230632, 230640, 236220, 244094, 281480, 288290, 314960, 337776, 345948, 366141, 422220, 432435, 436294, 461264, 472440, 488188, 562960, 576580, 610235, 654441, 691896, 732282, 844440, 864870, 872588, 893699, 944880, 976376, 1090735, 1153160, 1220470, 1308882, 1383792, 1464564, 1688880, 1729740, 1745176, 1787398, 1830705, 1952752, 2181470, 2306320, 2440940, 2617764, 2681097, 2929128, 3272205, 3459480, 3490352, 3574796, 3661410, 4362940, 4468495, 4881880, 5235528, 5362194, 5858256, 6544410, 6918960, 7149592, 7322820, 8725880, 8936990, 9763760, 10471056, 10724388, 13088820, 13405485, 14299184, 14645640, 17451760, 17873980, 21448776, 26177640, 26810970, 27704669, 29291280, 35747960, 42897552, 52355280, 53621940, 55409338, 71495920, 83114007, 107243880, 110818676, 138523345, 166228014, 214487760, 221637352, 277046690, 332456028, 415570035, 443274704, 554093380, 664912056, 831140070, 1108186760, 1329824112, 1662280140, 2216373520, 3324560280, 6649120560]

約数ペア:

[(1, 6649120560), (2, 3324560280), (3, 2216373520), (4, 1662280140), (5, 1329824112), (6, 1108186760), (8, 831140070), (10, 664912056), (12, 554093380), (15, 443274704), (16, 415570035), (20, 332456028), (24, 277046690), (30, 221637352), (31, 214487760), (40, 166228014), (48, 138523345), (60, 110818676), (62, 107243880), (80, 83114007), (93, 71495920), (120, 55409338), (124, 53621940), (127, 52355280), (155, 42897552), (186, 35747960), (227, 29291280), (240, 27704669), (248, 26810970), (254, 26177640), (310, 21448776), (372, 17873980), (381, 17451760), (454, 14645640), (465, 14299184), (496, 13405485), (508, 13088820), (620, 10724388), (635, 10471056), (681, 9763760), (744, 8936990), (762, 8725880), (908, 7322820), (930, 7149592), (961, 6918960), (1016, 6544410), (1135, 5858256), (1240, 5362194), (1270, 5235528), (1362, 4881880), (1488, 4468495), (1524, 4362940), (1816, 3661410), (1860, 3574796), (1905, 3490352), (1922, 3459480), (2032, 3272205), (2270, 2929128), (2480, 2681097), (2540, 2617764), (2724, 2440940), (2883, 2306320), (3048, 2181470), (3405, 1952752), (3632, 1830705), (3720, 1787398), (3810, 1745176), (3844, 1729740), (3937, 1688880), (4540, 1464564), (4805, 1383792), (5080, 1308882), (5448, 1220470), (5766, 1153160), (6096, 1090735), (6810, 976376), (7037, 944880), (7440, 893699), (7620, 872588), (7688, 864870), (7874, 844440), (9080, 732282), (9610, 691896), (10160, 654441), (10896, 610235), (11532, 576580), (11811, 562960), (13620, 488188), (14074, 472440), (14415, 461264), (15240, 436294), (15376, 432435), (15748, 422220), (18160, 366141), (19220, 345948), (19685, 337776), (21111, 314960), (23064, 288290), (23622, 281480), (27240, 244094), (28148, 236220), (28829, 230640), (28830, 230632), (30480, 218147), (31496, 211110), (35185, 188976), (38440, 172974), (39370, 168888), (42222, 157480), (46128, 144145), (47244, 140740), (54480, 122047), (56296, 118110), (57658, 115320), (57660, 115316), (59055, 112592), (62992, 105555), (70370, 94488), (76880, 86487), (78740, 84444)]