31295341440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54881}}^1$

素因数の和:54923

約数の個数: 320

約数和(自身を含む): 121923655920

約数和(自身を除く): 90628314480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3960, 4224, 4320, 4455, 4752, 5184, 5280, 5760, 5940, 6336, 6480, 7040, 7128, 7920, 8640, 8910, 9504, 10368, 10560, 11880, 12672, 12960, 14256, 15840, 17280, 17820, 19008, 21120, 23760, 25920, 28512, 31680, 35640, 38016, 47520, 51840, 54881, 57024, 63360, 71280, 95040, 109762, 114048, 142560, 164643, 190080, 219524, 274405, 285120, 329286, 439048, 493929, 548810, 570240, 603691, 658572, 823215, 878096, 987858, 1097620, 1207382, 1317144, 1481787, 1646430, 1756192, 1811073, 1975716, 2195240, 2414764, 2469645, 2634288, 2963574, 3018455, 3292860, 3512384, 3622146, 3951432, 4390480, 4445361, 4829528, 4939290, 5268576, 5433219, 5927148, 6036910, 6585720, 7024768, 7244292, 7408935, 7902864, 8780960, 8890722, 9055365, 9659056, 9878580, 10537152, 10866438, 11854296, 12073820, 13171440, 14488584, 14817870, 15805728, 16299657, 17561920, 17781444, 18110730, 19318112, 19757160, 21074304, 21732876, 22226805, 23708592, 24147640, 26342880, 27166095, 28977168, 29635740, 31611456, 32599314, 35123840, 35562888, 36221460, 38636224, 39514320, 43465752, 44453610, 47417184, 48295280, 48898971, 52685760, 54332190, 57954336, 59271480, 63222912, 65198628, 71125776, 72442920, 77272448, 79028640, 81498285, 86931504, 88907220, 94834368, 96590560, 97797942, 105371520, 108664380, 115908672, 118542960, 130397256, 142251552, 144885840, 158057280, 162996570, 173863008, 177814440, 189668736, 193181120, 195595884, 217328760, 231817344, 237085920, 244494855, 260794512, 284503104, 289771680, 316114560, 325993140, 347726016, 355628880, 386362240, 391191768, 434657520, 474171840, 488989710, 521589024, 569006208, 579543360, 651986280, 695452032, 711257760, 782383536, 869315040, 948343680, 977979420, 1043178048, 1159086720, 1303972560, 1422515520, 1564767072, 1738630080, 1955958840, 2086356096, 2607945120, 2845031040, 3129534144, 3477260160, 3911917680, 5215890240, 6259068288, 7823835360, 10431780480, 15647670720, 31295341440]

約数ペア:

[(1, 31295341440), (2, 15647670720), (3, 10431780480), (4, 7823835360), (5, 6259068288), (6, 5215890240), (8, 3911917680), (9, 3477260160), (10, 3129534144), (11, 2845031040), (12, 2607945120), (15, 2086356096), (16, 1955958840), (18, 1738630080), (20, 1564767072), (22, 1422515520), (24, 1303972560), (27, 1159086720), (30, 1043178048), (32, 977979420), (33, 948343680), (36, 869315040), (40, 782383536), (44, 711257760), (45, 695452032), (48, 651986280), (54, 579543360), (55, 569006208), (60, 521589024), (64, 488989710), (66, 474171840), (72, 434657520), (80, 391191768), (81, 386362240), (88, 355628880), (90, 347726016), (96, 325993140), (99, 316114560), (108, 289771680), (110, 284503104), (120, 260794512), (128, 244494855), (132, 237085920), (135, 231817344), (144, 217328760), (160, 195595884), (162, 193181120), (165, 189668736), (176, 177814440), (180, 173863008), (192, 162996570), (198, 158057280), (216, 144885840), (220, 142251552), (240, 130397256), (264, 118542960), (270, 115908672), (288, 108664380), (297, 105371520), (320, 97797942), (324, 96590560), (330, 94834368), (352, 88907220), (360, 86931504), (384, 81498285), (396, 79028640), (405, 77272448), (432, 72442920), (440, 71125776), (480, 65198628), (495, 63222912), (528, 59271480), (540, 57954336), (576, 54332190), (594, 52685760), (640, 48898971), (648, 48295280), (660, 47417184), (704, 44453610), (720, 43465752), (792, 39514320), (810, 38636224), (864, 36221460), (880, 35562888), (891, 35123840), (960, 32599314), (990, 31611456), (1056, 29635740), (1080, 28977168), (1152, 27166095), (1188, 26342880), (1296, 24147640), (1320, 23708592), (1408, 22226805), (1440, 21732876), (1485, 21074304), (1584, 19757160), (1620, 19318112), (1728, 18110730), (1760, 17781444), (1782, 17561920), (1920, 16299657), (1980, 15805728), (2112, 14817870), (2160, 14488584), (2376, 13171440), (2592, 12073820), (2640, 11854296), (2880, 10866438), (2970, 10537152), (3168, 9878580), (3240, 9659056), (3456, 9055365), (3520, 8890722), (3564, 8780960), (3960, 7902864), (4224, 7408935), (4320, 7244292), (4455, 7024768), (4752, 6585720), (5184, 6036910), (5280, 5927148), (5760, 5433219), (5940, 5268576), (6336, 4939290), (6480, 4829528), (7040, 4445361), (7128, 4390480), (7920, 3951432), (8640, 3622146), (8910, 3512384), (9504, 3292860), (10368, 3018455), (10560, 2963574), (11880, 2634288), (12672, 2469645), (12960, 2414764), (14256, 2195240), (15840, 1975716), (17280, 1811073), (17820, 1756192), (19008, 1646430), (21120, 1481787), (23760, 1317144), (25920, 1207382), (28512, 1097620), (31680, 987858), (35640, 878096), (38016, 823215), (47520, 658572), (51840, 603691), (54881, 570240), (57024, 548810), (63360, 493929), (71280, 439048), (95040, 329286), (109762, 285120), (114048, 274405), (142560, 219524), (164643, 190080)]