1893722400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 432

約数和(自身を含む): 7149542400

約数和(自身を除く): 5255820000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 109, 114, 120, 127, 144, 150, 152, 160, 171, 180, 190, 200, 218, 225, 228, 240, 254, 285, 288, 300, 304, 327, 342, 360, 380, 381, 400, 436, 450, 456, 475, 480, 508, 545, 570, 600, 608, 635, 654, 684, 720, 760, 762, 800, 855, 872, 900, 912, 950, 981, 1016, 1090, 1140, 1143, 1200, 1270, 1308, 1368, 1425, 1440, 1520, 1524, 1635, 1710, 1744, 1800, 1824, 1900, 1905, 1962, 2032, 2071, 2180, 2280, 2286, 2400, 2413, 2540, 2616, 2725, 2736, 2850, 3040, 3048, 3175, 3270, 3420, 3488, 3600, 3800, 3810, 3924, 4064, 4142, 4275, 4360, 4560, 4572, 4826, 4905, 5080, 5232, 5450, 5472, 5700, 5715, 6096, 6213, 6350, 6540, 6840, 7200, 7239, 7600, 7620, 7848, 8175, 8284, 8550, 8720, 9120, 9144, 9525, 9652, 9810, 10160, 10355, 10464, 10900, 11400, 11430, 12065, 12192, 12426, 12700, 13080, 13680, 13843, 14478, 15200, 15240, 15696, 16350, 16568, 17100, 17440, 18288, 18639, 19050, 19304, 19620, 20320, 20710, 21717, 21800, 22800, 22860, 24130, 24525, 24852, 25400, 26160, 27360, 27686, 28575, 28956, 30480, 31065, 31392, 32700, 33136, 34200, 36195, 36576, 37278, 38100, 38608, 39240, 41420, 41529, 43434, 43600, 45600, 45720, 48260, 49050, 49704, 50800, 51775, 52320, 55372, 57150, 57912, 60325, 60960, 62130, 65400, 66272, 68400, 69215, 72390, 74556, 76200, 77216, 78480, 82840, 83058, 86868, 87200, 91440, 93195, 96520, 98100, 99408, 101600, 103550, 108585, 110744, 114300, 115824, 120650, 124260, 124587, 130800, 136800, 138430, 144780, 149112, 152400, 155325, 156960, 165680, 166116, 173736, 180975, 182880, 186390, 193040, 196200, 198816, 207100, 207645, 217170, 221488, 228600, 231648, 241300, 248520, 249174, 261600, 263017, 276860, 289560, 298224, 304800, 310650, 331360, 332232, 346075, 347472, 361950, 372780, 386080, 392400, 414200, 415290, 434340, 442976, 457200, 465975, 482600, 497040, 498348, 526034, 542925, 553720, 579120, 596448, 621300, 622935, 664464, 692150, 694944, 723900, 745560, 784800, 789051, 828400, 830580, 868680, 914400, 931950, 965200, 994080, 996696, 1038225, 1052068, 1085850, 1107440, 1158240, 1242600, 1245870, 1315085, 1328928, 1384300, 1447800, 1491120, 1578102, 1656800, 1661160, 1737360, 1863900, 1930400, 1993392, 2076450, 2104136, 2171700, 2214880, 2367153, 2485200, 2491740, 2630170, 2768600, 2895600, 2982240, 3114675, 3156204, 3322320, 3474720, 3727800, 3945255, 3986784, 4152900, 4208272, 4343400, 4734306, 4970400, 4983480, 5260340, 5537200, 5791200, 6229350, 6312408, 6575425, 6644640, 7455600, 7890510, 8305800, 8416544, 8686800, 9468612, 9966960, 10520680, 11074400, 11835765, 12458700, 12624816, 13150850, 14911200, 15781020, 16611600, 17373600, 18937224, 19726275, 19933920, 21041360, 23671530, 24917400, 25249632, 26301700, 31562040, 33223200, 37874448, 39452550, 42082720, 47343060, 49834800, 52603400, 59178825, 63124080, 75748896, 78905100, 94686120, 99669600, 105206800, 118357650, 126248160, 157810200, 189372240, 210413600, 236715300, 315620400, 378744480, 473430600, 631240800, 946861200, 1893722400]

約数ペア:

[(1, 1893722400), (2, 946861200), (3, 631240800), (4, 473430600), (5, 378744480), (6, 315620400), (8, 236715300), (9, 210413600), (10, 189372240), (12, 157810200), (15, 126248160), (16, 118357650), (18, 105206800), (19, 99669600), (20, 94686120), (24, 78905100), (25, 75748896), (30, 63124080), (32, 59178825), (36, 52603400), (38, 49834800), (40, 47343060), (45, 42082720), (48, 39452550), (50, 37874448), (57, 33223200), (60, 31562040), (72, 26301700), (75, 25249632), (76, 24917400), (80, 23671530), (90, 21041360), (95, 19933920), (96, 19726275), (100, 18937224), (109, 17373600), (114, 16611600), (120, 15781020), (127, 14911200), (144, 13150850), (150, 12624816), (152, 12458700), (160, 11835765), (171, 11074400), (180, 10520680), (190, 9966960), (200, 9468612), (218, 8686800), (225, 8416544), (228, 8305800), (240, 7890510), (254, 7455600), (285, 6644640), (288, 6575425), (300, 6312408), (304, 6229350), (327, 5791200), (342, 5537200), (360, 5260340), (380, 4983480), (381, 4970400), (400, 4734306), (436, 4343400), (450, 4208272), (456, 4152900), (475, 3986784), (480, 3945255), (508, 3727800), (545, 3474720), (570, 3322320), (600, 3156204), (608, 3114675), (635, 2982240), (654, 2895600), (684, 2768600), (720, 2630170), (760, 2491740), (762, 2485200), (800, 2367153), (855, 2214880), (872, 2171700), (900, 2104136), (912, 2076450), (950, 1993392), (981, 1930400), (1016, 1863900), (1090, 1737360), (1140, 1661160), (1143, 1656800), (1200, 1578102), (1270, 1491120), (1308, 1447800), (1368, 1384300), (1425, 1328928), (1440, 1315085), (1520, 1245870), (1524, 1242600), (1635, 1158240), (1710, 1107440), (1744, 1085850), (1800, 1052068), (1824, 1038225), (1900, 996696), (1905, 994080), (1962, 965200), (2032, 931950), (2071, 914400), (2180, 868680), (2280, 830580), (2286, 828400), (2400, 789051), (2413, 784800), (2540, 745560), (2616, 723900), (2725, 694944), (2736, 692150), (2850, 664464), (3040, 622935), (3048, 621300), (3175, 596448), (3270, 579120), (3420, 553720), (3488, 542925), (3600, 526034), (3800, 498348), (3810, 497040), (3924, 482600), (4064, 465975), (4142, 457200), (4275, 442976), (4360, 434340), (4560, 415290), (4572, 414200), (4826, 392400), (4905, 386080), (5080, 372780), (5232, 361950), (5450, 347472), (5472, 346075), (5700, 332232), (5715, 331360), (6096, 310650), (6213, 304800), (6350, 298224), (6540, 289560), (6840, 276860), (7200, 263017), (7239, 261600), (7600, 249174), (7620, 248520), (7848, 241300), (8175, 231648), (8284, 228600), (8550, 221488), (8720, 217170), (9120, 207645), (9144, 207100), (9525, 198816), (9652, 196200), (9810, 193040), (10160, 186390), (10355, 182880), (10464, 180975), (10900, 173736), (11400, 166116), (11430, 165680), (12065, 156960), (12192, 155325), (12426, 152400), (12700, 149112), (13080, 144780), (13680, 138430), (13843, 136800), (14478, 130800), (15200, 124587), (15240, 124260), (15696, 120650), (16350, 115824), (16568, 114300), (17100, 110744), (17440, 108585), (18288, 103550), (18639, 101600), (19050, 99408), (19304, 98100), (19620, 96520), (20320, 93195), (20710, 91440), (21717, 87200), (21800, 86868), (22800, 83058), (22860, 82840), (24130, 78480), (24525, 77216), (24852, 76200), (25400, 74556), (26160, 72390), (27360, 69215), (27686, 68400), (28575, 66272), (28956, 65400), (30480, 62130), (31065, 60960), (31392, 60325), (32700, 57912), (33136, 57150), (34200, 55372), (36195, 52320), (36576, 51775), (37278, 50800), (38100, 49704), (38608, 49050), (39240, 48260), (41420, 45720), (41529, 45600), (43434, 43600)]