2012067360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1439}}^1$

素因数の和:2431

約数の個数: 144

約数和(自身を含む): 6878027520

約数和(自身を除く): 4865960160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 971, 1439, 1440, 1942, 2878, 2913, 3884, 4317, 4855, 5756, 5826, 7195, 7768, 8634, 8739, 9710, 11512, 11652, 12951, 14390, 14565, 15536, 17268, 17478, 19420, 21585, 23024, 23304, 25902, 28780, 29130, 31072, 34536, 34956, 38840, 43170, 43695, 46048, 46608, 51804, 57560, 58260, 64755, 69072, 69912, 77680, 86340, 87390, 93216, 103608, 115120, 116520, 129510, 138144, 139824, 155360, 172680, 174780, 207216, 230240, 233040, 259020, 279648, 345360, 349560, 414432, 466080, 518040, 690720, 699120, 1036080, 1397269, 1398240, 2072160, 2794538, 4191807, 5589076, 6986345, 8383614, 11178152, 12575421, 13972690, 16767228, 20959035, 22356304, 25150842, 27945380, 33534456, 41918070, 44712608, 50301684, 55890760, 62877105, 67068912, 83836140, 100603368, 111781520, 125754210, 134137824, 167672280, 201206736, 223563040, 251508420, 335344560, 402413472, 503016840, 670689120, 1006033680, 2012067360]

約数ペア:

[(1, 2012067360), (2, 1006033680), (3, 670689120), (4, 503016840), (5, 402413472), (6, 335344560), (8, 251508420), (9, 223563040), (10, 201206736), (12, 167672280), (15, 134137824), (16, 125754210), (18, 111781520), (20, 100603368), (24, 83836140), (30, 67068912), (32, 62877105), (36, 55890760), (40, 50301684), (45, 44712608), (48, 41918070), (60, 33534456), (72, 27945380), (80, 25150842), (90, 22356304), (96, 20959035), (120, 16767228), (144, 13972690), (160, 12575421), (180, 11178152), (240, 8383614), (288, 6986345), (360, 5589076), (480, 4191807), (720, 2794538), (971, 2072160), (1439, 1398240), (1440, 1397269), (1942, 1036080), (2878, 699120), (2913, 690720), (3884, 518040), (4317, 466080), (4855, 414432), (5756, 349560), (5826, 345360), (7195, 279648), (7768, 259020), (8634, 233040), (8739, 230240), (9710, 207216), (11512, 174780), (11652, 172680), (12951, 155360), (14390, 139824), (14565, 138144), (15536, 129510), (17268, 116520), (17478, 115120), (19420, 103608), (21585, 93216), (23024, 87390), (23304, 86340), (25902, 77680), (28780, 69912), (29130, 69072), (31072, 64755), (34536, 58260), (34956, 57560), (38840, 51804), (43170, 46608), (43695, 46048)]