18034243920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3808

約数の個数: 640

約数和(自身を含む): 80137728000

約数和(自身を除く): 62103484080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 84, 87, 88, 90, 99, 105, 108, 110, 112, 116, 120, 126, 132, 135, 140, 144, 145, 154, 165, 168, 174, 176, 180, 189, 198, 203, 210, 216, 220, 231, 232, 240, 252, 261, 264, 270, 280, 290, 297, 308, 315, 319, 330, 336, 348, 360, 378, 385, 396, 406, 420, 432, 435, 440, 462, 464, 495, 504, 522, 528, 540, 560, 580, 594, 609, 616, 630, 638, 660, 693, 696, 720, 756, 770, 783, 792, 812, 840, 870, 880, 924, 945, 957, 990, 1008, 1015, 1044, 1080, 1155, 1160, 1188, 1218, 1232, 1260, 1276, 1305, 1320, 1386, 1392, 1485, 1512, 1540, 1566, 1584, 1595, 1624, 1680, 1740, 1827, 1848, 1890, 1914, 1980, 2030, 2079, 2088, 2160, 2233, 2310, 2320, 2376, 2436, 2520, 2552, 2610, 2640, 2772, 2871, 2970, 3024, 3045, 3080, 3132, 3190, 3248, 3465, 3480, 3654, 3696, 3739, 3780, 3828, 3915, 3960, 4060, 4158, 4176, 4466, 4620, 4752, 4785, 4872, 5040, 5104, 5220, 5481, 5544, 5742, 5940, 6090, 6160, 6264, 6380, 6699, 6930, 6960, 7308, 7478, 7560, 7656, 7830, 7920, 8120, 8316, 8613, 8932, 9135, 9240, 9570, 9744, 10395, 10440, 10962, 11088, 11165, 11217, 11484, 11880, 12180, 12528, 12760, 13398, 13860, 14355, 14616, 14956, 15120, 15312, 15660, 16240, 16632, 17226, 17864, 18270, 18480, 18695, 19140, 20097, 20790, 20880, 21924, 22330, 22434, 22968, 23760, 24360, 25520, 26173, 26796, 27405, 27720, 28710, 29232, 29912, 31320, 33264, 33495, 33651, 34452, 35728, 36540, 37390, 38280, 40194, 41129, 41580, 43065, 43848, 44660, 44868, 45936, 48720, 52346, 53592, 54810, 55440, 56085, 57420, 59824, 60291, 62640, 66990, 67302, 68904, 73080, 74780, 76560, 78519, 80388, 82258, 83160, 86130, 87696, 89320, 89736, 100485, 100953, 104692, 107184, 108431, 109620, 112170, 114840, 120582, 123387, 130865, 133980, 134604, 137808, 146160, 149560, 157038, 160776, 164516, 166320, 168255, 172260, 178640, 179472, 200970, 201906, 205645, 209384, 216862, 219240, 224340, 229680, 235557, 241164, 246774, 261730, 267960, 269208, 287903, 299120, 301455, 314076, 321552, 325293, 329032, 336510, 344520, 370161, 392595, 401940, 403812, 411290, 418768, 433724, 438480, 448680, 471114, 482328, 493548, 504765, 523460, 535920, 538416, 542155, 575806, 602910, 616935, 628152, 650586, 658064, 673020, 689040, 706671, 740322, 759017, 785190, 803880, 807624, 822580, 863709, 867448, 897360, 942228, 964656, 975879, 987096, 1009530, 1046920, 1084310, 1110483, 1151612, 1177785, 1192741, 1205820, 1233870, 1256304, 1301172, 1346040, 1413342, 1439515, 1480644, 1518034, 1570380, 1607760, 1615248, 1626465, 1645160, 1727418, 1734896, 1850805, 1884456, 1951758, 1974192, 2019060, 2093840, 2168620, 2220966, 2277051, 2303224, 2355570, 2385482, 2411640, 2467740, 2591127, 2602344, 2692080, 2826684, 2879030, 2927637, 2961288, 3036068, 3140760, 3252930, 3290320, 3454836, 3533355, 3578223, 3701610, 3768912, 3795085, 3903516, 4038120, 4318545, 4337240, 4441932, 4554102, 4606448, 4711140, 4770964, 4823280, 4879395, 4935480, 5182254, 5204688, 5552415, 5653368, 5758060, 5855274, 5922576, 5963705, 6072136, 6281520, 6505860, 6831153, 6909672, 7066710, 7156446, 7403220, 7590170, 7773381, 7807032, 8076240, 8349187, 8637090, 8674480, 8883864, 9108204, 9422280, 9541928, 9758790, 9870960, 10364508, 10734669, 11104830, 11306736, 11385255, 11516120, 11710548, 11927410, 12144272, 12955635, 13011720, 13662306, 13819344, 14133420, 14312892, 14638185, 14806440, 15180340, 15546762, 15614064, 16698374, 17274180, 17767728, 17891115, 18216408, 18844560, 19083856, 19517580, 20493459, 20729016, 21469338, 22209660, 22770510, 23032240, 23421096, 23854820, 25047561, 25911270, 26023440, 27324612, 28266840, 28625784, 29276370, 29612880, 30360680, 31093524, 32204007, 33396748, 34155765, 34548360, 35782230, 36432816, 38866905, 39035160, 40986918, 41458032, 41745935, 42938676, 44419320, 45541020, 46842192, 47709640, 50095122, 51822540, 53673345, 54649224, 56533680, 57251568, 58552740, 60721360, 62187048, 64408014, 66793496, 68311530, 69096720, 71564460, 75142683, 77733810, 78070320, 81973836, 83491870, 85877352, 88838640, 91082040, 95419280, 100190244, 102467295, 103645080, 107346690, 109298448, 117105480, 124374096, 125237805, 128816028, 133586992, 136623060, 143128920, 150285366, 155467620, 161020035, 163947672, 166983740, 171754704, 182164080, 200380488, 204934590, 207290160, 214693380, 225428049, 234210960, 250475610, 257632056, 273246120, 286257840, 300570732, 310935240, 322040070, 327895344, 333967480, 375713415, 400760976, 409869180, 429386760, 450856098, 500951220, 515264112, 546492240, 601141464, 621870480, 644080140, 667934960, 751426830, 819738360, 858773520, 901712196, 1001902440, 1127140245, 1202282928, 1288160280, 1502853660, 1639476720, 1803424392, 2003804880, 2254280490, 2576320560, 3005707320, 3606848784, 4508560980, 6011414640, 9017121960, 18034243920]

約数ペア:

[(1, 18034243920), (2, 9017121960), (3, 6011414640), (4, 4508560980), (5, 3606848784), (6, 3005707320), (7, 2576320560), (8, 2254280490), (9, 2003804880), (10, 1803424392), (11, 1639476720), (12, 1502853660), (14, 1288160280), (15, 1202282928), (16, 1127140245), (18, 1001902440), (20, 901712196), (21, 858773520), (22, 819738360), (24, 751426830), (27, 667934960), (28, 644080140), (29, 621870480), (30, 601141464), (33, 546492240), (35, 515264112), (36, 500951220), (40, 450856098), (42, 429386760), (44, 409869180), (45, 400760976), (48, 375713415), (54, 333967480), (55, 327895344), (56, 322040070), (58, 310935240), (60, 300570732), (63, 286257840), (66, 273246120), (70, 257632056), (72, 250475610), (77, 234210960), (80, 225428049), (84, 214693380), (87, 207290160), (88, 204934590), (90, 200380488), (99, 182164080), (105, 171754704), (108, 166983740), (110, 163947672), (112, 161020035), (116, 155467620), (120, 150285366), (126, 143128920), (132, 136623060), (135, 133586992), (140, 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