221981760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:72

約数の個数: 756

約数和(自身を含む): 1051363404

約数和(自身を除く): 829381644

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 49, 52, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 98, 99, 104, 105, 110, 112, 117, 120, 121, 126, 130, 132, 140, 143, 144, 147, 154, 156, 160, 165, 168, 176, 180, 182, 192, 195, 196, 198, 208, 210, 220, 224, 231, 234, 240, 242, 245, 252, 260, 264, 273, 280, 286, 288, 294, 308, 312, 315, 320, 330, 336, 352, 360, 363, 364, 385, 390, 392, 396, 416, 420, 429, 440, 441, 448, 455, 462, 468, 480, 484, 490, 495, 504, 520, 528, 539, 546, 560, 572, 576, 585, 588, 605, 616, 624, 630, 637, 660, 672, 693, 704, 715, 720, 726, 728, 735, 770, 780, 784, 792, 819, 832, 840, 847, 858, 880, 882, 910, 924, 936, 960, 968, 980, 990, 1001, 1008, 1040, 1056, 1078, 1089, 1092, 1120, 1144, 1155, 1170, 1176, 1210, 1232, 1248, 1260, 1274, 1287, 1320, 1344, 1365, 1386, 1430, 1440, 1452, 1456, 1470, 1540, 1560, 1568, 1573, 1584, 1617, 1638, 1680, 1694, 1716, 1760, 1764, 1815, 1820, 1848, 1872, 1911, 1936, 1960, 1980, 2002, 2016, 2080, 2112, 2145, 2156, 2178, 2184, 2205, 2240, 2288, 2310, 2340, 2352, 2420, 2464, 2496, 2520, 2541, 2548, 2574, 2640, 2695, 2730, 2772, 2860, 2880, 2904, 2912, 2940, 3003, 3080, 3120, 3136, 3146, 3168, 3185, 3234, 3276, 3360, 3388, 3432, 3465, 3520, 3528, 3630, 3640, 3696, 3744, 3822, 3872, 3920, 3960, 4004, 4032, 4095, 4160, 4235, 4290, 4312, 4356, 4368, 4410, 4576, 4620, 4680, 4704, 4719, 4840, 4851, 4928, 5005, 5040, 5082, 5096, 5148, 5280, 5390, 5445, 5460, 5544, 5720, 5733, 5808, 5824, 5880, 5929, 6006, 6160, 6240, 6292, 6336, 6370, 6435, 6468, 6552, 6720, 6776, 6864, 6930, 7007, 7056, 7260, 7280, 7392, 7488, 7623, 7644, 7744, 7840, 7865, 7920, 8008, 8085, 8190, 8470, 8580, 8624, 8712, 8736, 8820, 9009, 9152, 9240, 9360, 9408, 9438, 9555, 9680, 9702, 10010, 10080, 10164, 10192, 10296, 10560, 10780, 10890, 10920, 11011, 11088, 11440, 11466, 11616, 11760, 11858, 12012, 12320, 12480, 12584, 12705, 12740, 12870, 12936, 13104, 13552, 13728, 13860, 14014, 14112, 14157, 14520, 14560, 14784, 15015, 15246, 15288, 15680, 15730, 15840, 16016, 16170, 16380, 16940, 17160, 17248, 17424, 17472, 17640, 17787, 18018, 18480, 18720, 18876, 19110, 19360, 19404, 20020, 20160, 20328, 20384, 20592, 21021, 21560, 21780, 21840, 22022, 22176, 22880, 22932, 23232, 23520, 23595, 23716, 24024, 24255, 24640, 25168, 25410, 25480, 25740, 25872, 26208, 27104, 27456, 27720, 28028, 28224, 28314, 28665, 29040, 29120, 29645, 30030, 30492, 30576, 31460, 31680, 32032, 32340, 32760, 33033, 33880, 34320, 34496, 34848, 35035, 35280, 35574, 36036, 36960, 37440, 37752, 38115, 38220, 38720, 38808, 40040, 40656, 40768, 41184, 42042, 43120, 43560, 43680, 44044, 44352, 45045, 45760, 45864, 47040, 47190, 47432, 48048, 48510, 50336, 50820, 50960, 51480, 51744, 52416, 53361, 54208, 55055, 55440, 56056, 56628, 57330, 58080, 59290, 60060, 60984, 61152, 62920, 63063, 64064, 64680, 65520, 66066, 67760, 68640, 69696, 70070, 70560, 70785, 71148, 72072, 73920, 75504, 76230, 76440, 77077, 77616, 80080, 81312, 82368, 84084, 86240, 87120, 87360, 88088, 88935, 90090, 91728, 94380, 94864, 96096, 97020, 99099, 100672, 101640, 101920, 102960, 103488, 105105, 106722, 110110, 110880, 112112, 113256, 114660, 116160, 118580, 120120, 121968, 122304, 125840, 126126, 129360, 131040, 132132, 135520, 137280, 140140, 141120, 141570, 142296, 144144, 151008, 152460, 152880, 154154, 155232, 160160, 162624, 165165, 168168, 172480, 174240, 176176, 177870, 180180, 183456, 188760, 189728, 192192, 194040, 198198, 203280, 203840, 205920, 210210, 213444, 220220, 221760, 224224, 226512, 229320, 231231, 237160, 240240, 243936, 251680, 252252, 258720, 262080, 264264, 266805, 271040, 280280, 283140, 284592, 288288, 302016, 304920, 305760, 308308, 310464, 315315, 320320, 330330, 336336, 348480, 352352, 355740, 360360, 366912, 377520, 379456, 385385, 388080, 396396, 406560, 411840, 420420, 426888, 440440, 448448, 453024, 458640, 462462, 474320, 480480, 487872, 495495, 503360, 504504, 517440, 528528, 533610, 560560, 566280, 569184, 576576, 609840, 611520, 616616, 630630, 660660, 672672, 693693, 704704, 711480, 720720, 755040, 770770, 776160, 792792, 813120, 840840, 853776, 880880, 906048, 917280, 924924, 948640, 960960, 990990, 1009008, 1057056, 1067220, 1121120, 1132560, 1138368, 1156155, 1219680, 1233232, 1261260, 1321320, 1345344, 1387386, 1422960, 1441440, 1510080, 1541540, 1552320, 1585584, 1681680, 1707552, 1761760, 1834560, 1849848, 1897280, 1981980, 2018016, 2114112, 2134440, 2242240, 2265120, 2312310, 2439360, 2466464, 2522520, 2642640, 2774772, 2845920, 2882880, 3083080, 3171168, 3363360, 3415104, 3468465, 3523520, 3699696, 3963960, 4036032, 4268880, 4530240, 4624620, 4932928, 5045040, 5285280, 5549544, 5691840, 6166160, 6342336, 6726720, 6936930, 7399392, 7927920, 8537760, 9249240, 10090080, 10570560, 11099088, 12332320, 13873860, 14798784, 15855840, 17075520, 18498480, 20180160, 22198176, 24664640, 27747720, 31711680, 36996960, 44396352, 55495440, 73993920, 110990880, 221981760]

約数ペア:

[(1, 221981760), (2, 110990880), (3, 73993920), (4, 55495440), (5, 44396352), (6, 36996960), (7, 31711680), (8, 27747720), (9, 24664640), (10, 22198176), (11, 20180160), (12, 18498480), (13, 17075520), (14, 15855840), (15, 14798784), (16, 13873860), (18, 12332320), (20, 11099088), (21, 10570560), (22, 10090080), (24, 9249240), (26, 8537760), (28, 7927920), (30, 7399392), (32, 6936930), (33, 6726720), (35, 6342336), (36, 6166160), (39, 5691840), (40, 5549544), (42, 5285280), (44, 5045040), (45, 4932928), (48, 4624620), (49, 4530240), (52, 4268880), (55, 4036032), (56, 3963960), (60, 3699696), (63, 3523520), (64, 3468465), (65, 3415104), (66, 3363360), (70, 3171168), (72, 3083080), (77, 2882880), (78, 2845920), (80, 2774772), (84, 2642640), (88, 2522520), (90, 2466464), (91, 2439360), (96, 2312310), (98, 2265120), (99, 2242240), (104, 2134440), (105, 2114112), (110, 2018016), (112, 1981980), (117, 1897280), (120, 1849848), (121, 1834560), (126, 1761760), (130, 1707552), (132, 1681680), (140, 1585584), (143, 1552320), (144, 1541540), (147, 1510080), (154, 1441440), (156, 1422960), (160, 1387386), (165, 1345344), (168, 1321320), (176, 1261260), (180, 1233232), (182, 1219680), (192, 1156155), (195, 1138368), (196, 1132560), (198, 1121120), (208, 1067220), (210, 1057056), (220, 1009008), (224, 990990), (231, 960960), (234, 948640), (240, 924924), (242, 917280), (245, 906048), (252, 880880), (260, 853776), (264, 840840), (273, 813120), (280, 792792), (286, 776160), (288, 770770), (294, 755040), (308, 720720), (312, 711480), (315, 704704), (320, 693693), (330, 672672), (336, 660660), (352, 630630), (360, 616616), (363, 611520), (364, 609840), (385, 576576), (390, 569184), (392, 566280), (396, 560560), (416, 533610), (420, 528528), (429, 517440), (440, 504504), (441, 503360), (448, 495495), (455, 487872), (462, 480480), (468, 474320), (480, 462462), (484, 458640), (490, 453024), (495, 448448), (504, 440440), (520, 426888), (528, 420420), (539, 411840), (546, 406560), (560, 396396), (572, 388080), (576, 385385), (585, 379456), (588, 377520), (605, 366912), (616, 360360), (624, 355740), (630, 352352), (637, 348480), (660, 336336), (672, 330330), (693, 320320), (704, 315315), (715, 310464), (720, 308308), (726, 305760), (728, 304920), (735, 302016), (770, 288288), (780, 284592), (784, 283140), (792, 280280), (819, 271040), (832, 266805), (840, 264264), (847, 262080), (858, 258720), (880, 252252), (882, 251680), (910, 243936), (924, 240240), (936, 237160), (960, 231231), (968, 229320), (980, 226512), (990, 224224), (1001, 221760), (1008, 220220), (1040, 213444), (1056, 210210), (1078, 205920), (1089, 203840), (1092, 203280), (1120, 198198), (1144, 194040), (1155, 192192), (1170, 189728), (1176, 188760), (1210, 183456), (1232, 180180), (1248, 177870), (1260, 176176), (1274, 174240), (1287, 172480), (1320, 168168), (1344, 165165), (1365, 162624), (1386, 160160), (1430, 155232), (1440, 154154), (1452, 152880), (1456, 152460), (1470, 151008), (1540, 144144), (1560, 142296), (1568, 141570), (1573, 141120), (1584, 140140), (1617, 137280), (1638, 135520), (1680, 132132), (1694, 131040), (1716, 129360), (1760, 126126), (1764, 125840), (1815, 122304), (1820, 121968), (1848, 120120), (1872, 118580), (1911, 116160), (1936, 114660), (1960, 113256), (1980, 112112), (2002, 110880), (2016, 110110), (2080, 106722), (2112, 105105), (2145, 103488), (2156, 102960), (2178, 101920), (2184, 101640), (2205, 100672), (2240, 99099), (2288, 97020), (2310, 96096), (2340, 94864), (2352, 94380), (2420, 91728), (2464, 90090), (2496, 88935), (2520, 88088), (2541, 87360), (2548, 87120), (2574, 86240), (2640, 84084), (2695, 82368), (2730, 81312), (2772, 80080), (2860, 77616), (2880, 77077), (2904, 76440), (2912, 76230), (2940, 75504), (3003, 73920), (3080, 72072), (3120, 71148), (3136, 70785), (3146, 70560), (3168, 70070), (3185, 69696), (3234, 68640), (3276, 67760), (3360, 66066), (3388, 65520), (3432, 64680), (3465, 64064), (3520, 63063), (3528, 62920), (3630, 61152), (3640, 60984), (3696, 60060), (3744, 59290), (3822, 58080), (3872, 57330), (3920, 56628), (3960, 56056), (4004, 55440), (4032, 55055), (4095, 54208), (4160, 53361), (4235, 52416), (4290, 51744), (4312, 51480), (4356, 50960), (4368, 50820), (4410, 50336), (4576, 48510), (4620, 48048), (4680, 47432), (4704, 47190), (4719, 47040), (4840, 45864), (4851, 45760), (4928, 45045), (5005, 44352), (5040, 44044), (5082, 43680), (5096, 43560), (5148, 43120), (5280, 42042), (5390, 41184), (5445, 40768), (5460, 40656), (5544, 40040), (5720, 38808), (5733, 38720), (5808, 38220), (5824, 38115), (5880, 37752), (5929, 37440), (6006, 36960), (6160, 36036), (6240, 35574), (6292, 35280), (6336, 35035), (6370, 34848), (6435, 34496), (6468, 34320), (6552, 33880), (6720, 33033), (6776, 32760), (6864, 32340), (6930, 32032), (7007, 31680), (7056, 31460), (7260, 30576), (7280, 30492), (7392, 30030), (7488, 29645), (7623, 29120), (7644, 29040), (7744, 28665), (7840, 28314), (7865, 28224), (7920, 28028), (8008, 27720), (8085, 27456), (8190, 27104), (8470, 26208), (8580, 25872), (8624, 25740), (8712, 25480), (8736, 25410), (8820, 25168), (9009, 24640), (9152, 24255), (9240, 24024), (9360, 23716), (9408, 23595), (9438, 23520), (9555, 23232), (9680, 22932), (9702, 22880), (10010, 22176), (10080, 22022), (10164, 21840), (10192, 21780), (10296, 21560), (10560, 21021), (10780, 20592), (10890, 20384), (10920, 20328), (11011, 20160), (11088, 20020), (11440, 19404), (11466, 19360), (11616, 19110), (11760, 18876), (11858, 18720), (12012, 18480), (12320, 18018), (12480, 17787), (12584, 17640), (12705, 17472), (12740, 17424), (12870, 17248), (12936, 17160), (13104, 16940), (13552, 16380), (13728, 16170), (13860, 16016), (14014, 15840), (14112, 15730), (14157, 15680), (14520, 15288), (14560, 15246), (14784, 15015)]