18904125240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 1152

約数和(自身を含む): 87838732800

約数和(自身を除く): 68934607560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 38, 39, 40, 42, 44, 45, 52, 55, 56, 57, 60, 63, 65, 66, 70, 72, 76, 77, 78, 84, 88, 90, 91, 95, 99, 104, 105, 110, 114, 117, 120, 121, 126, 130, 132, 133, 140, 143, 152, 154, 156, 165, 168, 171, 180, 182, 190, 195, 198, 209, 210, 220, 228, 231, 234, 242, 247, 251, 252, 260, 264, 266, 273, 280, 285, 286, 308, 312, 315, 330, 342, 360, 363, 364, 380, 385, 390, 396, 399, 418, 420, 429, 440, 455, 456, 462, 468, 484, 494, 495, 502, 504, 520, 532, 546, 570, 572, 585, 605, 616, 627, 630, 660, 665, 684, 693, 715, 726, 728, 741, 753, 760, 770, 780, 792, 798, 819, 836, 840, 847, 855, 858, 910, 924, 936, 968, 988, 990, 1001, 1004, 1045, 1064, 1089, 1092, 1140, 1144, 1155, 1170, 1197, 1210, 1235, 1254, 1255, 1260, 1287, 1320, 1330, 1365, 1368, 1386, 1430, 1452, 1463, 1482, 1506, 1540, 1560, 1573, 1596, 1638, 1672, 1694, 1710, 1716, 1729, 1757, 1815, 1820, 1848, 1881, 1976, 1980, 1995, 2002, 2008, 2090, 2145, 2178, 2184, 2223, 2259, 2280, 2299, 2310, 2340, 2394, 2420, 2470, 2508, 2510, 2520, 2541, 2574, 2660, 2717, 2730, 2761, 2772, 2860, 2904, 2926, 2964, 3003, 3012, 3080, 3135, 3146, 3192, 3263, 3276, 3388, 3420, 3432, 3458, 3465, 3514, 3630, 3640, 3705, 3762, 3765, 3960, 3990, 4004, 4095, 4180, 4235, 4290, 4356, 4389, 4446, 4518, 4598, 4620, 4680, 4719, 4769, 4788, 4840, 4940, 5005, 5016, 5020, 5082, 5148, 5187, 5271, 5320, 5434, 5445, 5460, 5522, 5544, 5720, 5852, 5928, 5985, 6006, 6024, 6270, 6292, 6435, 6526, 6552, 6776, 6840, 6897, 6916, 6930, 7028, 7260, 7315, 7410, 7524, 7530, 7623, 7865, 7980, 8008, 8151, 8190, 8283, 8360, 8470, 8580, 8645, 8712, 8778, 8785, 8892, 9009, 9036, 9196, 9240, 9405, 9438, 9538, 9576, 9789, 9880, 10010, 10040, 10164, 10296, 10374, 10542, 10868, 10890, 10920, 11011, 11044, 11115, 11295, 11495, 11704, 11970, 12012, 12540, 12584, 12705, 12870, 13052, 13167, 13585, 13794, 13805, 13832, 13860, 14056, 14157, 14307, 14520, 14630, 14820, 15015, 15048, 15060, 15246, 15561, 15730, 15813, 15960, 16093, 16302, 16315, 16380, 16566, 16940, 17160, 17290, 17556, 17570, 17784, 18018, 18072, 18392, 18810, 18876, 19019, 19076, 19327, 19578, 20020, 20328, 20691, 20748, 21084, 21736, 21780, 21945, 22022, 22088, 22230, 22590, 22841, 22990, 23595, 23845, 23940, 24024, 24453, 24849, 25080, 25410, 25740, 25935, 26104, 26334, 26355, 27170, 27588, 27610, 27720, 28314, 28614, 29260, 29367, 29640, 29887, 30030, 30120, 30371, 30492, 31122, 31460, 31626, 32186, 32604, 32630, 32760, 33033, 33132, 33383, 33880, 34485, 34580, 35112, 35140, 35893, 36036, 37620, 37752, 38038, 38115, 38152, 38654, 39156, 40040, 40755, 41382, 41415, 41496, 42168, 42921, 43560, 43890, 44044, 44460, 45045, 45180, 45682, 45980, 47190, 47690, 47880, 48279, 48906, 48945, 49698, 50820, 51480, 51870, 52459, 52668, 52710, 54340, 55055, 55176, 55220, 56628, 57057, 57228, 57981, 58520, 58734, 59774, 60060, 60742, 60984, 61997, 62244, 62920, 63252, 64372, 65208, 65260, 65835, 66066, 66264, 66766, 68523, 68970, 69160, 70280, 70785, 71535, 71786, 72072, 75240, 76076, 76230, 77308, 77805, 78312, 79065, 80465, 81510, 82764, 82830, 85842, 87780, 88088, 88920, 89661, 90090, 90360, 91113, 91364, 91960, 94380, 95095, 95380, 96558, 96635, 97812, 97890, 99099, 99396, 100149, 101640, 103455, 103740, 104918, 105336, 105420, 107679, 108680, 110110, 110440, 113256, 114114, 114205, 114456, 115962, 117468, 119548, 120120, 121484, 122265, 123994, 124245, 124488, 126504, 128744, 130520, 131670, 132132, 133532, 137046, 137940, 141570, 143070, 143572, 144837, 146835, 149435, 151855, 152152, 152460, 154616, 155610, 157377, 158130, 160930, 163020, 165165, 165528, 165660, 166915, 171171, 171684, 173943, 175560, 179322, 179465, 180180, 182226, 182728, 185991, 188760, 190190, 190760, 193116, 193270, 195624, 195780, 198198, 198792, 200298, 205569, 206910, 207480, 209209, 209836, 210840, 212597, 214605, 215358, 220220, 228228, 228410, 231924, 234936, 239096, 241395, 242968, 244530, 247988, 248490, 251251, 262295, 263340, 264264, 267064, 268983, 273339, 274092, 275880, 283140, 285285, 286140, 287144, 289674, 289905, 293670, 298870, 300447, 303710, 304920, 309985, 311220, 314754, 316260, 321860, 323037, 326040, 330330, 331320, 333830, 342342, 342615, 343368, 347886, 358644, 358930, 360360, 364452, 367213, 371982, 380380, 386232, 386540, 391560, 394823, 396396, 400596, 411138, 413820, 418418, 419672, 425194, 429210, 430716, 433979, 440440, 448305, 455565, 456456, 456820, 463848, 472131, 482790, 489060, 495495, 495976, 496980, 500745, 502502, 524590, 526680, 537966, 538395, 546678, 548184, 557973, 566280, 570570, 572280, 577049, 579348, 579810, 587340, 597740, 600894, 607420, 619970, 622440, 627627, 629508, 632520, 637791, 643720, 646074, 660660, 667660, 681967, 684684, 685230, 695772, 717288, 717860, 724185, 728904, 734426, 743964, 753753, 760760, 773080, 786885, 789646, 792792, 801192, 822276, 827640, 836836, 850388, 855855, 858420, 861432, 867958, 869715, 896610, 911130, 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105022918, 110550440, 112524555, 114570456, 121180290, 122754060, 124369245, 132196680, 135029466, 142136280, 143213070, 145416348, 150032740, 156232440, 157534377, 161573720, 165825660, 171855684, 180039288, 181770435, 190950760, 198990792, 207737640, 210045836, 214819605, 225049110, 242360580, 245508120, 248738490, 262557295, 270058932, 286426140, 290832696, 300065480, 315068754, 331651320, 337573665, 343711368, 363540870, 420091672, 429639210, 450098220, 472603131, 484721160, 497476980, 525114590, 540117864, 572852280, 630137508, 675147330, 727081740, 787671885, 859278420, 900196440, 945206262, 994953960, 1050229180, 1260275016, 1350294660, 1454163480, 1575343770, 1718556840, 1890412524, 2100458360, 2363015655, 2700589320, 3150687540, 3780825048, 4726031310, 6301375080, 9452062620, 18904125240]

約数ペア:

[(1, 18904125240), (2, 9452062620), (3, 6301375080), (4, 4726031310), (5, 3780825048), (6, 3150687540), (7, 2700589320), (8, 2363015655), (9, 2100458360), (10, 1890412524), (11, 1718556840), (12, 1575343770), (13, 1454163480), (14, 1350294660), (15, 1260275016), (18, 1050229180), (19, 994953960), (20, 945206262), (21, 900196440), (22, 859278420), (24, 787671885), (26, 727081740), (28, 675147330), (30, 630137508), (33, 572852280), (35, 540117864), (36, 525114590), (38, 497476980), (39, 484721160), (40, 472603131), (42, 450098220), (44, 429639210), (45, 420091672), (52, 363540870), (55, 343711368), (56, 337573665), (57, 331651320), (60, 315068754), (63, 300065480), (65, 290832696), (66, 286426140), (70, 270058932), (72, 262557295), (76, 248738490), (77, 245508120), (78, 242360580), (84, 225049110), (88, 214819605), (90, 210045836), (91, 207737640), (95, 198990792), (99, 190950760), (104, 181770435), (105, 180039288), (110, 171855684), (114, 165825660), (117, 161573720), (120, 157534377), (121, 156232440), (126, 150032740), (130, 145416348), (132, 143213070), (133, 142136280), (140, 135029466), (143, 132196680), (152, 124369245), (154, 122754060), (156, 121180290), (165, 114570456), (168, 112524555), (171, 110550440), (180, 105022918), (182, 103868820), (190, 99495396), (195, 96944232), (198, 95475380), (209, 90450360), (210, 90019644), (220, 85927842), (228, 82912830), (231, 81836040), (234, 80786860), (242, 78116220), (247, 76534920), (251, 75315240), (252, 75016370), (260, 72708174), (264, 71606535), (266, 71068140), (273, 69245880), (280, 67514733), (285, 66330264), (286, 66098340), (308, 61377030), (312, 60590145), (315, 60013096), (330, 57285228), (342, 55275220), (360, 52511459), (363, 52077480), (364, 51934410), (380, 49747698), (385, 49101624), (390, 48472116), (396, 47737690), (399, 47378760), (418, 45225180), (420, 45009822), (429, 44065560), (440, 42963921), (455, 41547528), (456, 41456415), (462, 40918020), (468, 40393430), (484, 39058110), (494, 38267460), (495, 38190152), (502, 37657620), (504, 37508185), (520, 36354087), (532, 35534070), (546, 34622940), (570, 33165132), (572, 33049170), (585, 32314744), (605, 31246488), (616, 30688515), (627, 30150120), (630, 30006548), (660, 28642614), (665, 28427256), (684, 27637610), (693, 27278680), (715, 26439336), (726, 26038740), (728, 25967205), (741, 25511640), (753, 25105080), (760, 24873849), (770, 24550812), (780, 24236058), (792, 23868845), (798, 23689380), (819, 23081960), (836, 22612590), (840, 22504911), (847, 22318920), (855, 22110088), (858, 22032780), (910, 20773764), (924, 20459010), (936, 20196715), (968, 19529055), (988, 19133730), (990, 19095076), (1001, 18885240), (1004, 18828810), (1045, 18090072), (1064, 17767035), (1089, 17359160), (1092, 17311470), (1140, 16582566), (1144, 16524585), (1155, 16367208), (1170, 16157372), (1197, 15792920), (1210, 15623244), (1235, 15306984), (1254, 15075060), (1255, 15063048), (1260, 15003274), (1287, 14688520), (1320, 14321307), (1330, 14213628), (1365, 13849176), (1368, 13818805), (1386, 13639340), (1430, 13219668), (1452, 13019370), (1463, 12921480), (1482, 12755820), (1506, 12552540), (1540, 12275406), (1560, 12118029), (1573, 12017880), (1596, 11844690), (1638, 11540980), (1672, 11306295), (1694, 11159460), (1710, 11055044), (1716, 11016390), (1729, 10933560), (1757, 10759320), (1815, 10415496), (1820, 10386882), (1848, 10229505), (1881, 10050040), (1976, 9566865), (1980, 9547538), (1995, 9475752), (2002, 9442620), (2008, 9414405), (2090, 9045036), (2145, 8813112), (2178, 8679580), (2184, 8655735), (2223, 8503880), (2259, 8368360), (2280, 8291283), (2299, 8222760), (2310, 8183604), (2340, 8078686), (2394, 7896460), (2420, 7811622), (2470, 7653492), (2508, 7537530), (2510, 7531524), (2520, 7501637), (2541, 7439640), (2574, 7344260), (2660, 7106814), (2717, 6957720), (2730, 6924588), (2761, 6846840), (2772, 6819670), (2860, 6609834), (2904, 6509685), (2926, 6460740), (2964, 6377910), (3003, 6295080), (3012, 6276270), (3080, 6137703), (3135, 6030024), (3146, 6008940), (3192, 5922345), (3263, 5793480), (3276, 5770490), (3388, 5579730), (3420, 5527522), (3432, 5508195), (3458, 5466780), (3465, 5455736), (3514, 5379660), (3630, 5207748), (3640, 5193441), (3705, 5102328), (3762, 5025020), (3765, 5021016), (3960, 4773769), (3990, 4737876), (4004, 4721310), (4095, 4616392), (4180, 4522518), (4235, 4463784), (4290, 4406556), (4356, 4339790), (4389, 4307160), (4446, 4251940), (4518, 4184180), (4598, 4111380), (4620, 4091802), (4680, 4039343), (4719, 4005960), (4769, 3963960), (4788, 3948230), (4840, 3905811), (4940, 3826746), (5005, 3777048), (5016, 3768765), (5020, 3765762), (5082, 3719820), (5148, 3672130), (5187, 3644520), (5271, 3586440), (5320, 3553407), (5434, 3478860), (5445, 3471832), (5460, 3462294), (5522, 3423420), (5544, 3409835), (5720, 3304917), (5852, 3230370), (5928, 3188955), (5985, 3158584), (6006, 3147540), (6024, 3138135), (6270, 3015012), (6292, 3004470), (6435, 2937704), (6526, 2896740), (6552, 2885245), (6776, 2789865), (6840, 2763761), (6897, 2740920), (6916, 2733390), (6930, 2727868), (7028, 2689830), (7260, 2603874), (7315, 2584296), (7410, 2551164), (7524, 2512510), (7530, 2510508), (7623, 2479880), (7865, 2403576), (7980, 2368938), (8008, 2360655), (8151, 2319240), (8190, 2308196), (8283, 2282280), (8360, 2261259), (8470, 2231892), (8580, 2203278), (8645, 2186712), (8712, 2169895), (8778, 2153580), (8785, 2151864), (8892, 2125970), (9009, 2098360), (9036, 2092090), (9196, 2055690), (9240, 2045901), (9405, 2010008), (9438, 2002980), (9538, 1981980), (9576, 1974115), (9789, 1931160), (9880, 1913373), (10010, 1888524), (10040, 1882881), (10164, 1859910), (10296, 1836065), (10374, 1822260), (10542, 1793220), (10868, 1739430), (10890, 1735916), (10920, 1731147), (11011, 1716840), (11044, 1711710), (11115, 1700776), (11295, 1673672), (11495, 1644552), (11704, 1615185), (11970, 1579292), (12012, 1573770), (12540, 1507506), (12584, 1502235), (12705, 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