27803423520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9323}}^1$

素因数の和:9472

約数の個数: 288

約数和(自身を含む): 100799899200

約数和(自身を除く): 72996475680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 109, 114, 120, 144, 152, 160, 171, 180, 190, 218, 228, 240, 285, 288, 304, 327, 342, 360, 380, 436, 456, 480, 545, 570, 608, 654, 684, 720, 760, 855, 872, 912, 981, 1090, 1140, 1308, 1368, 1440, 1520, 1635, 1710, 1744, 1824, 1962, 2071, 2180, 2280, 2616, 2736, 3040, 3270, 3420, 3488, 3924, 4142, 4360, 4560, 4905, 5232, 5472, 6213, 6540, 6840, 7848, 8284, 8720, 9120, 9323, 9810, 10355, 10464, 12426, 13080, 13680, 15696, 16568, 17440, 18639, 18646, 19620, 20710, 24852, 26160, 27360, 27969, 31065, 31392, 33136, 37278, 37292, 39240, 41420, 46615, 49704, 52320, 55938, 62130, 66272, 74556, 74584, 78480, 82840, 83907, 93195, 93230, 99408, 111876, 124260, 139845, 149112, 149168, 156960, 165680, 167814, 177137, 186390, 186460, 198816, 223752, 248520, 279690, 298224, 298336, 331360, 335628, 354274, 372780, 372920, 419535, 447504, 497040, 531411, 559380, 596448, 671256, 708548, 745560, 745840, 839070, 885685, 895008, 994080, 1016207, 1062822, 1118760, 1342512, 1417096, 1491120, 1491680, 1594233, 1678140, 1771370, 2032414, 2125644, 2237520, 2657055, 2685024, 2834192, 2982240, 3048621, 3188466, 3356280, 3542740, 4064828, 4251288, 4475040, 5081035, 5314110, 5668384, 6097242, 6376932, 6712560, 7085480, 7971165, 8129656, 8502576, 9145863, 10162070, 10628220, 12194484, 12753864, 13425120, 14170960, 15243105, 15942330, 16259312, 17005152, 18291726, 19307933, 20324140, 21256440, 24388968, 25507728, 28341920, 30486210, 31884660, 32518624, 36583452, 38615866, 40648280, 42512880, 45729315, 48777936, 51015456, 57923799, 60972420, 63769320, 73166904, 77231732, 81296560, 85025760, 91458630, 96539665, 97555872, 115847598, 121944840, 127538640, 146333808, 154463464, 162593120, 173771397, 182917260, 193079330, 231695196, 243889680, 255077280, 289618995, 292667616, 308926928, 347542794, 365834520, 386158660, 463390392, 487779360, 579237990, 617853856, 695085588, 731669040, 772317320, 868856985, 926780784, 1158475980, 1390171176, 1463338080, 1544634640, 1737713970, 1853561568, 2316951960, 2780342352, 3089269280, 3475427940, 4633903920, 5560684704, 6950855880, 9267807840, 13901711760, 27803423520]

約数ペア:

[(1, 27803423520), (2, 13901711760), (3, 9267807840), (4, 6950855880), (5, 5560684704), (6, 4633903920), (8, 3475427940), (9, 3089269280), (10, 2780342352), (12, 2316951960), (15, 1853561568), (16, 1737713970), (18, 1544634640), (19, 1463338080), (20, 1390171176), (24, 1158475980), (30, 926780784), (32, 868856985), (36, 772317320), (38, 731669040), (40, 695085588), (45, 617853856), (48, 579237990), (57, 487779360), (60, 463390392), (72, 386158660), (76, 365834520), (80, 347542794), (90, 308926928), (95, 292667616), (96, 289618995), (109, 255077280), (114, 243889680), (120, 231695196), (144, 193079330), (152, 182917260), (160, 173771397), (171, 162593120), (180, 154463464), (190, 146333808), (218, 127538640), (228, 121944840), (240, 115847598), (285, 97555872), (288, 96539665), (304, 91458630), (327, 85025760), (342, 81296560), (360, 77231732), (380, 73166904), (436, 63769320), (456, 60972420), (480, 57923799), (545, 51015456), (570, 48777936), (608, 45729315), (654, 42512880), (684, 40648280), (720, 38615866), (760, 36583452), (855, 32518624), (872, 31884660), (912, 30486210), (981, 28341920), (1090, 25507728), (1140, 24388968), (1308, 21256440), (1368, 20324140), (1440, 19307933), (1520, 18291726), (1635, 17005152), (1710, 16259312), (1744, 15942330), (1824, 15243105), (1962, 14170960), (2071, 13425120), (2180, 12753864), (2280, 12194484), (2616, 10628220), (2736, 10162070), (3040, 9145863), (3270, 8502576), (3420, 8129656), (3488, 7971165), (3924, 7085480), (4142, 6712560), (4360, 6376932), (4560, 6097242), (4905, 5668384), (5232, 5314110), (5472, 5081035), (6213, 4475040), (6540, 4251288), (6840, 4064828), (7848, 3542740), (8284, 3356280), (8720, 3188466), (9120, 3048621), (9323, 2982240), (9810, 2834192), (10355, 2685024), (10464, 2657055), (12426, 2237520), (13080, 2125644), (13680, 2032414), (15696, 1771370), (16568, 1678140), (17440, 1594233), (18639, 1491680), (18646, 1491120), (19620, 1417096), (20710, 1342512), (24852, 1118760), (26160, 1062822), (27360, 1016207), (27969, 994080), (31065, 895008), (31392, 885685), (33136, 839070), (37278, 745840), (37292, 745560), (39240, 708548), (41420, 671256), (46615, 596448), (49704, 559380), (52320, 531411), (55938, 497040), (62130, 447504), (66272, 419535), (74556, 372920), (74584, 372780), (78480, 354274), (82840, 335628), (83907, 331360), (93195, 298336), (93230, 298224), (99408, 279690), (111876, 248520), (124260, 223752), (139845, 198816), (149112, 186460), (149168, 186390), (156960, 177137), (165680, 167814)]