40222854720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7043}}^1$

素因数の和:7730

約数の個数: 224

約数和(自身を含む): 142132141440

約数和(自身を除く): 101909286720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 661, 720, 864, 960, 1080, 1322, 1440, 1728, 1983, 2160, 2644, 2880, 3305, 3966, 4320, 5288, 5949, 6610, 7043, 7932, 8640, 9915, 10576, 11898, 13220, 14086, 15864, 17847, 19830, 21129, 21152, 23796, 26440, 28172, 29745, 31728, 35215, 35694, 39660, 42258, 42304, 47592, 52880, 56344, 59490, 63387, 63456, 70430, 71388, 79320, 84516, 89235, 95184, 105645, 105760, 112688, 118980, 126774, 126912, 140860, 142776, 158640, 169032, 178470, 190161, 190368, 211290, 211520, 225376, 237960, 253548, 281720, 285552, 316935, 317280, 338064, 356940, 380322, 380736, 422580, 450752, 475920, 507096, 563440, 571104, 633870, 634560, 676128, 713880, 760644, 845160, 950805, 951840, 1014192, 1126880, 1142208, 1267740, 1352256, 1427760, 1521288, 1690320, 1901610, 1903680, 2028384, 2253760, 2535480, 2855520, 3042576, 3380640, 3803220, 4056768, 4655423, 5070960, 5711040, 6085152, 6761280, 7606440, 9310846, 10141920, 12170304, 13966269, 15212880, 18621692, 20283840, 23277115, 27932538, 30425760, 37243384, 41898807, 46554230, 55865076, 60851520, 69831345, 74486768, 83797614, 93108460, 111730152, 125696421, 139662690, 148973536, 167595228, 186216920, 209494035, 223460304, 251392842, 279325380, 297947072, 335190456, 372433840, 418988070, 446920608, 502785684, 558650760, 628482105, 670380912, 744867680, 837976140, 893841216, 1005571368, 1117301520, 1256964210, 1340761824, 1489735360, 1675952280, 2011142736, 2234603040, 2513928420, 2681523648, 3351904560, 4022285472, 4469206080, 5027856840, 6703809120, 8044570944, 10055713680, 13407618240, 20111427360, 40222854720]

約数ペア:

[(1, 40222854720), (2, 20111427360), (3, 13407618240), (4, 10055713680), (5, 8044570944), (6, 6703809120), (8, 5027856840), (9, 4469206080), (10, 4022285472), (12, 3351904560), (15, 2681523648), (16, 2513928420), (18, 2234603040), (20, 2011142736), (24, 1675952280), (27, 1489735360), (30, 1340761824), (32, 1256964210), (36, 1117301520), (40, 1005571368), (45, 893841216), (48, 837976140), (54, 744867680), (60, 670380912), (64, 628482105), (72, 558650760), (80, 502785684), (90, 446920608), (96, 418988070), (108, 372433840), (120, 335190456), (135, 297947072), (144, 279325380), (160, 251392842), (180, 223460304), (192, 209494035), (216, 186216920), (240, 167595228), (270, 148973536), (288, 139662690), (320, 125696421), (360, 111730152), (432, 93108460), (480, 83797614), (540, 74486768), (576, 69831345), (661, 60851520), (720, 55865076), (864, 46554230), (960, 41898807), (1080, 37243384), (1322, 30425760), (1440, 27932538), (1728, 23277115), (1983, 20283840), (2160, 18621692), (2644, 15212880), (2880, 13966269), (3305, 12170304), (3966, 10141920), (4320, 9310846), (5288, 7606440), (5949, 6761280), (6610, 6085152), (7043, 5711040), (7932, 5070960), (8640, 4655423), (9915, 4056768), (10576, 3803220), (11898, 3380640), (13220, 3042576), (14086, 2855520), (15864, 2535480), (17847, 2253760), (19830, 2028384), (21129, 1903680), (21152, 1901610), (23796, 1690320), (26440, 1521288), (28172, 1427760), (29745, 1352256), (31728, 1267740), (35215, 1142208), (35694, 1126880), (39660, 1014192), (42258, 951840), (42304, 950805), (47592, 845160), (52880, 760644), (56344, 713880), (59490, 676128), (63387, 634560), (63456, 633870), (70430, 571104), (71388, 563440), (79320, 507096), (84516, 475920), (89235, 450752), (95184, 422580), (105645, 380736), (105760, 380322), (112688, 356940), (118980, 338064), (126774, 317280), (126912, 316935), (140860, 285552), (142776, 281720), (158640, 253548), (169032, 237960), (178470, 225376), (190161, 211520), (190368, 211290)]