40284126720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28663}}^1$

素因数の和:28753

約数の個数: 240

約数和(自身を含む): 141807343392

約数和(自身を除く): 101523216672

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, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 512, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1830, 1920, 1952, 2196, 2304, 2440, 2560, 2745, 2880, 2928, 3660, 3840, 3904, 4392, 4608, 4880, 5490, 5760, 5856, 7320, 7680, 7808, 8784, 9760, 10980, 11520, 11712, 14640, 15616, 17568, 19520, 21960, 23040, 23424, 28663, 29280, 31232, 35136, 39040, 43920, 46848, 57326, 58560, 70272, 78080, 85989, 87840, 93696, 114652, 117120, 140544, 143315, 156160, 171978, 175680, 229304, 234240, 257967, 281088, 286630, 343956, 351360, 429945, 458608, 468480, 515934, 573260, 687912, 702720, 859890, 917216, 1031868, 1146520, 1289835, 1375824, 1405440, 1719780, 1748443, 1834432, 2063736, 2293040, 2579670, 2751648, 3439560, 3496886, 3668864, 4127472, 4586080, 5159340, 5245329, 5503296, 6879120, 6993772, 7337728, 8254944, 8742215, 9172160, 10318680, 10490658, 11006592, 13758240, 13987544, 14675456, 15735987, 16509888, 17484430, 18344320, 20637360, 20981316, 22013184, 26226645, 27516480, 27975088, 31471974, 33019776, 34968860, 36688640, 41274720, 41962632, 44026368, 52453290, 55032960, 55950176, 62943948, 66039552, 69937720, 73377280, 78679935, 82549440, 83925264, 104906580, 110065920, 111900352, 125887896, 132079104, 139875440, 157359870, 165098880, 167850528, 209813160, 220131840, 223800704, 251775792, 279750880, 314719740, 330197760, 335701056, 419626320, 447601408, 503551584, 559501760, 629439480, 660395520, 671402112, 839252640, 895202816, 1007103168, 1119003520, 1258878960, 1342804224, 1678505280, 2014206336, 2238007040, 2517757920, 2685608448, 3357010560, 4028412672, 4476014080, 5035515840, 6714021120, 8056825344, 10071031680, 13428042240, 20142063360, 40284126720]

約数ペア:

[(1, 40284126720), (2, 20142063360), (3, 13428042240), (4, 10071031680), (5, 8056825344), (6, 6714021120), (8, 5035515840), (9, 4476014080), (10, 4028412672), (12, 3357010560), (15, 2685608448), (16, 2517757920), (18, 2238007040), (20, 2014206336), (24, 1678505280), (30, 1342804224), (32, 1258878960), (36, 1119003520), (40, 1007103168), (45, 895202816), (48, 839252640), (60, 671402112), (61, 660395520), (64, 629439480), (72, 559501760), (80, 503551584), (90, 447601408), (96, 419626320), (120, 335701056), (122, 330197760), (128, 314719740), (144, 279750880), (160, 251775792), (180, 223800704), (183, 220131840), (192, 209813160), (240, 167850528), (244, 165098880), (256, 157359870), (288, 139875440), (305, 132079104), (320, 125887896), (360, 111900352), (366, 110065920), (384, 104906580), (480, 83925264), (488, 82549440), (512, 78679935), (549, 73377280), (576, 69937720), (610, 66039552), (640, 62943948), (720, 55950176), (732, 55032960), (768, 52453290), (915, 44026368), (960, 41962632), (976, 41274720), (1098, 36688640), (1152, 34968860), (1220, 33019776), (1280, 31471974), (1440, 27975088), (1464, 27516480), (1536, 26226645), (1830, 22013184), (1920, 20981316), (1952, 20637360), (2196, 18344320), (2304, 17484430), (2440, 16509888), (2560, 15735987), (2745, 14675456), (2880, 13987544), (2928, 13758240), (3660, 11006592), (3840, 10490658), (3904, 10318680), (4392, 9172160), (4608, 8742215), (4880, 8254944), (5490, 7337728), (5760, 6993772), (5856, 6879120), (7320, 5503296), (7680, 5245329), (7808, 5159340), (8784, 4586080), (9760, 4127472), (10980, 3668864), (11520, 3496886), (11712, 3439560), (14640, 2751648), (15616, 2579670), (17568, 2293040), (19520, 2063736), (21960, 1834432), (23040, 1748443), (23424, 1719780), (28663, 1405440), (29280, 1375824), (31232, 1289835), (35136, 1146520), (39040, 1031868), (43920, 917216), (46848, 859890), (57326, 702720), (58560, 687912), (70272, 573260), (78080, 515934), (85989, 468480), (87840, 458608), (93696, 429945), (114652, 351360), (117120, 343956), (140544, 286630), (143315, 281088), (156160, 257967), (171978, 234240), (175680, 229304)]