2220099840

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 1080

約数和(自身を含む): 10150176960

約数和(自身を除く): 7930077120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 49, 54, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 81, 84, 90, 92, 95, 96, 98, 105, 108, 112, 114, 115, 120, 126, 128, 133, 135, 138, 140, 144, 147, 152, 160, 161, 162, 168, 171, 180, 184, 189, 190, 192, 196, 207, 210, 216, 224, 228, 230, 240, 245, 252, 256, 266, 270, 276, 280, 285, 288, 294, 304, 315, 320, 322, 324, 336, 342, 345, 360, 368, 378, 380, 384, 392, 399, 405, 414, 420, 432, 437, 441, 448, 456, 460, 480, 483, 490, 504, 513, 532, 540, 552, 560, 567, 570, 576, 588, 608, 621, 630, 640, 644, 648, 665, 672, 684, 690, 720, 735, 736, 756, 760, 768, 784, 798, 805, 810, 828, 840, 855, 864, 874, 882, 896, 912, 920, 931, 945, 960, 966, 980, 1008, 1026, 1035, 1064, 1080, 1104, 1120, 1127, 1134, 1140, 1152, 1176, 1197, 1216, 1242, 1260, 1280, 1288, 1296, 1311, 1323, 1330, 1344, 1368, 1380, 1440, 1449, 1470, 1472, 1512, 1520, 1539, 1568, 1596, 1610, 1620, 1656, 1680, 1710, 1728, 1748, 1764, 1792, 1824, 1840, 1862, 1863, 1890, 1920, 1932, 1960, 1995, 2016, 2052, 2070, 2128, 2160, 2185, 2205, 2208, 2240, 2254, 2268, 2280, 2304, 2352, 2394, 2415, 2432, 2484, 2520, 2565, 2576, 2592, 2622, 2646, 2660, 2688, 2736, 2760, 2793, 2835, 2880, 2898, 2940, 2944, 3024, 3040, 3059, 3078, 3105, 3136, 3192, 3220, 3240, 3312, 3360, 3381, 3420, 3456, 3496, 3528, 3591, 3648, 3680, 3724, 3726, 3780, 3840, 3864, 3920, 3933, 3969, 3990, 4032, 4104, 4140, 4256, 4320, 4347, 4370, 4410, 4416, 4480, 4508, 4536, 4560, 4655, 4704, 4788, 4830, 4864, 4968, 5040, 5130, 5152, 5184, 5244, 5292, 5320, 5376, 5472, 5520, 5586, 5635, 5670, 5760, 5796, 5880, 5888, 5985, 6048, 6080, 6118, 6156, 6210, 6272, 6384, 6440, 6480, 6555, 6615, 6624, 6720, 6762, 6840, 6912, 6992, 7056, 7182, 7245, 7296, 7360, 7448, 7452, 7560, 7695, 7728, 7840, 7866, 7938, 7980, 8064, 8208, 8280, 8379, 8512, 8640, 8694, 8740, 8820, 8832, 8960, 9016, 9072, 9120, 9177, 9310, 9315, 9408, 9576, 9660, 9936, 10080, 10143, 10260, 10304, 10368, 10488, 10584, 10640, 10773, 10944, 11040, 11172, 11270, 11340, 11520, 11592, 11760, 11799, 11970, 12096, 12160, 12236, 12312, 12420, 12544, 12768, 12880, 12960, 13041, 13110, 13230, 13248, 13440, 13524, 13680, 13965, 13984, 14112, 14364, 14490, 14592, 14720, 14896, 14904, 15120, 15295, 15390, 15456, 15680, 15732, 15876, 15960, 16128, 16416, 16560, 16758, 16905, 17024, 17280, 17388, 17480, 17640, 17664, 17955, 18032, 18144, 18240, 18354, 18620, 18630, 18816, 19152, 19320, 19665, 19845, 19872, 20160, 20286, 20520, 20608, 20736, 20976, 21168, 21280, 21413, 21546, 21735, 21888, 22080, 22344, 22540, 22680, 23184, 23520, 23598, 23940, 24192, 24320, 24472, 24624, 24840, 25137, 25536, 25760, 25920, 26082, 26220, 26460, 26496, 26880, 27048, 27360, 27531, 27930, 27968, 28224, 28728, 28980, 29440, 29792, 29808, 30240, 30429, 30590, 30780, 30912, 31360, 31464, 31752, 31920, 32832, 33120, 33516, 33810, 34048, 34560, 34776, 34960, 35280, 35397, 35910, 36064, 36288, 36480, 36708, 37240, 37260, 37632, 38304, 38640, 39330, 39690, 39744, 40320, 40572, 41040, 41216, 41895, 41952, 42336, 42560, 42826, 43092, 43470, 43776, 44160, 44688, 45080, 45360, 45885, 46368, 47040, 47196, 47880, 48384, 48944, 49248, 49680, 50274, 50715, 51072, 51520, 51840, 52164, 52440, 52920, 52992, 53865, 54096, 54720, 55062, 55860, 55936, 56448, 57456, 57960, 58995, 59584, 59616, 60480, 60858, 61180, 61560, 61824, 62720, 62928, 63504, 63840, 64239, 65205, 65664, 66240, 67032, 67620, 69552, 69920, 70560, 70794, 71820, 72128, 72576, 72960, 73416, 74480, 74520, 75411, 76608, 77280, 78660, 79380, 79488, 80640, 81144, 82080, 82593, 83790, 83904, 84672, 85120, 85652, 86184, 86940, 88320, 89376, 90160, 90720, 91287, 91770, 92736, 94080, 94392, 95760, 97888, 98496, 99360, 100548, 101430, 102144, 103040, 103680, 104328, 104880, 105840, 107065, 107730, 108192, 109440, 110124, 111720, 111872, 112896, 114912, 115920, 117990, 119168, 119232, 120960, 121716, 122360, 123120, 123648, 125685, 125856, 127008, 127680, 128478, 130410, 131328, 132480, 134064, 135240, 137655, 139104, 139840, 141120, 141588, 143640, 144256, 145152, 146832, 148960, 149040, 150822, 152145, 153216, 154560, 157320, 158760, 158976, 162288, 164160, 165186, 167580, 167808, 169344, 170240, 171304, 172368, 173880, 176985, 178752, 180320, 181440, 182574, 183540, 185472, 188160, 188784, 191520, 192717, 195776, 196992, 198720, 201096, 202860, 206080, 208656, 209760, 211680, 214130, 215460, 216384, 218880, 220248, 223440, 229824, 231840, 235980, 238336, 238464, 241920, 243432, 244720, 246240, 247779, 251370, 251712, 254016, 255360, 256956, 260820, 264960, 268128, 270480, 275310, 278208, 279680, 282240, 283176, 287280, 288512, 293664, 297920, 298080, 301644, 304290, 306432, 309120, 314640, 317520, 321195, 324576, 328320, 330372, 335160, 335616, 338688, 342608, 344736, 347760, 353970, 357504, 360640, 362880, 365148, 367080, 370944, 377055, 377568, 383040, 385434, 391552, 393984, 397440, 402192, 405720, 412965, 417312, 419520, 423360, 428260, 430920, 432768, 440496, 446880, 456435, 459648, 463680, 471960, 476928, 486864, 489440, 492480, 495558, 502740, 503424, 508032, 510720, 513912, 521640, 536256, 540960, 550620, 556416, 559360, 564480, 566352, 574560, 578151, 587328, 595840, 596160, 603288, 608580, 618240, 629280, 635040, 642390, 649152, 656640, 660744, 670320, 685216, 689472, 695520, 707940, 715008, 721280, 725760, 730296, 734160, 754110, 755136, 766080, 770868, 783104, 794880, 804384, 811440, 825930, 834624, 839040, 846720, 856520, 861840, 865536, 880992, 893760, 912870, 919296, 927360, 943920, 963585, 973728, 978880, 984960, 991116, 1005480, 1006848, 1016064, 1027824, 1043280, 1072512, 1081920, 1101240, 1112832, 1132704, 1149120, 1156302, 1174656, 1191680, 1192320, 1206576, 1217160, 1238895, 1258560, 1270080, 1284780, 1298304, 1321488, 1340640, 1370432, 1378944, 1391040, 1415880, 1442560, 1460592, 1468320, 1508220, 1510272, 1532160, 1541736, 1608768, 1622880, 1651860, 1669248, 1678080, 1693440, 1713040, 1723680, 1734453, 1761984, 1787520, 1825740, 1854720, 1887840, 1927170, 1947456, 1957760, 1969920, 1982232, 2010960, 2055648, 2086560, 2145024, 2163840, 2202480, 2265408, 2298240, 2312604, 2349312, 2384640, 2413152, 2434320, 2477790, 2517120, 2540160, 2569560, 2596608, 2642976, 2681280, 2740864, 2757888, 2782080, 2831760, 2890755, 2921184, 2936640, 3016440, 3020544, 3083472, 3217536, 3245760, 3303720, 3338496, 3426080, 3447360, 3468906, 3523968, 3575040, 3651480, 3775680, 3854340, 3894912, 3915520, 3964464, 4021920, 4111296, 4173120, 4327680, 4404960, 4530816, 4596480, 4625208, 4826304, 4868640, 4955580, 5034240, 5080320, 5139120, 5285952, 5362560, 5481728, 5564160, 5663520, 5781510, 5842368, 5873280, 6032880, 6166944, 6435072, 6491520, 6607440, 6852160, 6894720, 6937812, 7047936, 7302960, 7551360, 7708680, 7789824, 7928928, 8043840, 8222592, 8346240, 8672265, 8809920, 9061632, 9250416, 9652608, 9737280, 9911160, 10278240, 10571904, 10725120, 11327040, 11563020, 11684736, 11746560, 12065760, 12333888, 12983040, 13214880, 13704320, 13789440, 13875624, 14605920, 15102720, 15417360, 15857856, 16087680, 16445184, 16692480, 17344530, 17619840, 18500832, 19305216, 19474560, 19822320, 20556480, 21143808, 22654080, 23126040, 23369472, 24131520, 24667776, 26429760, 27408640, 27751248, 29211840, 30834720, 31715712, 32175360, 34689060, 35239680, 37001664, 38949120, 39644640, 41112960, 45308160, 46252080, 48263040, 49335552, 52859520, 55502496, 58423680, 61669440, 63431424, 69378120, 74003328, 79289280, 82225920, 92504160, 96526080, 105719040, 111004992, 116847360, 123338880, 138756240, 148006656, 158578560, 185008320, 222009984, 246677760, 277512480, 317157120, 370016640, 444019968, 555024960, 740033280, 1110049920, 2220099840]

約数ペア:

[(1, 2220099840), (2, 1110049920), (3, 740033280), (4, 555024960), (5, 444019968), (6, 370016640), (7, 317157120), (8, 277512480), (9, 246677760), (10, 222009984), (12, 185008320), (14, 158578560), (15, 148006656), (16, 138756240), (18, 123338880), (19, 116847360), (20, 111004992), (21, 105719040), (23, 96526080), (24, 92504160), (27, 82225920), (28, 79289280), (30, 74003328), (32, 69378120), (35, 63431424), (36, 61669440), (38, 58423680), (40, 55502496), (42, 52859520), (45, 49335552), (46, 48263040), (48, 46252080), (49, 45308160), (54, 41112960), (56, 39644640), (57, 38949120), (60, 37001664), (63, 35239680), (64, 34689060), (69, 32175360), (70, 31715712), (72, 30834720), (76, 29211840), (80, 27751248), (81, 27408640), (84, 26429760), (90, 24667776), (92, 24131520), (95, 23369472), (96, 23126040), (98, 22654080), (105, 21143808), (108, 20556480), (112, 19822320), (114, 19474560), (115, 19305216), (120, 18500832), (126, 17619840), (128, 17344530), (133, 16692480), (135, 16445184), (138, 16087680), (140, 15857856), (144, 15417360), (147, 15102720), (152, 14605920), (160, 13875624), (161, 13789440), (162, 13704320), (168, 13214880), (171, 12983040), (180, 12333888), (184, 12065760), (189, 11746560), (190, 11684736), (192, 11563020), (196, 11327040), (207, 10725120), (210, 10571904), (216, 10278240), (224, 9911160), (228, 9737280), (230, 9652608), (240, 9250416), (245, 9061632), (252, 8809920), (256, 8672265), (266, 8346240), (270, 8222592), (276, 8043840), (280, 7928928), (285, 7789824), (288, 7708680), (294, 7551360), (304, 7302960), (315, 7047936), (320, 6937812), (322, 6894720), (324, 6852160), (336, 6607440), (342, 6491520), (345, 6435072), (360, 6166944), (368, 6032880), (378, 5873280), (380, 5842368), (384, 5781510), (392, 5663520), (399, 5564160), (405, 5481728), (414, 5362560), (420, 5285952), (432, 5139120), (437, 5080320), (441, 5034240), (448, 4955580), (456, 4868640), (460, 4826304), (480, 4625208), (483, 4596480), (490, 4530816), (504, 4404960), (513, 4327680), (532, 4173120), (540, 4111296), (552, 4021920), (560, 3964464), (567, 3915520), (570, 3894912), (576, 3854340), (588, 3775680), (608, 3651480), (621, 3575040), (630, 3523968), (640, 3468906), (644, 3447360), (648, 3426080), (665, 3338496), (672, 3303720), (684, 3245760), (690, 3217536), (720, 3083472), (735, 3020544), (736, 3016440), (756, 2936640), (760, 2921184), (768, 2890755), (784, 2831760), (798, 2782080), (805, 2757888), (810, 2740864), (828, 2681280), (840, 2642976), (855, 2596608), (864, 2569560), (874, 2540160), (882, 2517120), (896, 2477790), (912, 2434320), (920, 2413152), (931, 2384640), (945, 2349312), (960, 2312604), (966, 2298240), (980, 2265408), (1008, 2202480), (1026, 2163840), (1035, 2145024), (1064, 2086560), (1080, 2055648), (1104, 2010960), (1120, 1982232), (1127, 1969920), (1134, 1957760), (1140, 1947456), (1152, 1927170), (1176, 1887840), (1197, 1854720), (1216, 1825740), (1242, 1787520), (1260, 1761984), (1280, 1734453), (1288, 1723680), (1296, 1713040), (1311, 1693440), (1323, 1678080), (1330, 1669248), (1344, 1651860), (1368, 1622880), (1380, 1608768), (1440, 1541736), (1449, 1532160), (1470, 1510272), (1472, 1508220), (1512, 1468320), (1520, 1460592), (1539, 1442560), (1568, 1415880), (1596, 1391040), (1610, 1378944), (1620, 1370432), (1656, 1340640), (1680, 1321488), (1710, 1298304), (1728, 1284780), (1748, 1270080), (1764, 1258560), (1792, 1238895), (1824, 1217160), (1840, 1206576), (1862, 1192320), (1863, 1191680), (1890, 1174656), (1920, 1156302), (1932, 1149120), (1960, 1132704), (1995, 1112832), (2016, 1101240), (2052, 1081920), (2070, 1072512), (2128, 1043280), (2160, 1027824), (2185, 1016064), (2205, 1006848), (2208, 1005480), (2240, 991116), (2254, 984960), (2268, 978880), (2280, 973728), (2304, 963585), (2352, 943920), (2394, 927360), (2415, 919296), (2432, 912870), (2484, 893760), (2520, 880992), (2565, 865536), (2576, 861840), (2592, 856520), (2622, 846720), (2646, 839040), (2660, 834624), (2688, 825930), (2736, 811440), (2760, 804384), (2793, 794880), (2835, 783104), (2880, 770868), (2898, 766080), (2940, 755136), (2944, 754110), (3024, 734160), (3040, 730296), (3059, 725760), (3078, 721280), (3105, 715008), (3136, 707940), (3192, 695520), (3220, 689472), (3240, 685216), (3312, 670320), (3360, 660744), (3381, 656640), (3420, 649152), (3456, 642390), (3496, 635040), (3528, 629280), (3591, 618240), (3648, 608580), (3680, 603288), (3724, 596160), (3726, 595840), (3780, 587328), (3840, 578151), (3864, 574560), (3920, 566352), (3933, 564480), (3969, 559360), (3990, 556416), (4032, 550620), (4104, 540960), (4140, 536256), (4256, 521640), (4320, 513912), (4347, 510720), (4370, 508032), (4410, 503424), (4416, 502740), (4480, 495558), (4508, 492480), (4536, 489440), (4560, 486864), (4655, 476928), (4704, 471960), (4788, 463680), (4830, 459648), (4864, 456435), (4968, 446880), (5040, 440496), (5130, 432768), (5152, 430920), (5184, 428260), (5244, 423360), (5292, 419520), (5320, 417312), (5376, 412965), (5472, 405720), (5520, 402192), (5586, 397440), (5635, 393984), (5670, 391552), (5760, 385434), (5796, 383040), (5880, 377568), (5888, 377055), (5985, 370944), (6048, 367080), (6080, 365148), (6118, 362880), (6156, 360640), (6210, 357504), (6272, 353970), (6384, 347760), (6440, 344736), (6480, 342608), (6555, 338688), (6615, 335616), (6624, 335160), (6720, 330372), (6762, 328320), (6840, 324576), (6912, 321195), (6992, 317520), (7056, 314640), (7182, 309120), (7245, 306432), (7296, 304290), (7360, 301644), (7448, 298080), (7452, 297920), (7560, 293664), (7695, 288512), (7728, 287280), (7840, 283176), (7866, 282240), (7938, 279680), (7980, 278208), (8064, 275310), (8208, 270480), (8280, 268128), (8379, 264960), (8512, 260820), (8640, 256956), (8694, 255360), (8740, 254016), (8820, 251712), (8832, 251370), (8960, 247779), (9016, 246240), (9072, 244720), (9120, 243432), (9177, 241920), (9310, 238464), (9315, 238336), (9408, 235980), (9576, 231840), (9660, 229824), (9936, 223440), (10080, 220248), (10143, 218880), (10260, 216384), (10304, 215460), (10368, 214130), (10488, 211680), (10584, 209760), (10640, 208656), (10773, 206080), (10944, 202860), (11040, 201096), (11172, 198720), (11270, 196992), (11340, 195776), (11520, 192717), (11592, 191520), (11760, 188784), (11799, 188160), (11970, 185472), (12096, 183540), (12160, 182574), (12236, 181440), (12312, 180320), (12420, 178752), (12544, 176985), (12768, 173880), (12880, 172368), (12960, 171304), (13041, 170240), (13110, 169344), (13230, 167808), (13248, 167580), (13440, 165186), (13524, 164160), (13680, 162288), (13965, 158976), (13984, 158760), (14112, 157320), (14364, 154560), (14490, 153216), (14592, 152145), (14720, 150822), (14896, 149040), (14904, 148960), (15120, 146832), (15295, 145152), (15390, 144256), (15456, 143640), (15680, 141588), (15732, 141120), (15876, 139840), (15960, 139104), (16128, 137655), (16416, 135240), (16560, 134064), (16758, 132480), (16905, 131328), (17024, 130410), (17280, 128478), (17388, 127680), (17480, 127008), (17640, 125856), (17664, 125685), (17955, 123648), (18032, 123120), (18144, 122360), (18240, 121716), (18354, 120960), (18620, 119232), (18630, 119168), (18816, 117990), (19152, 115920), (19320, 114912), (19665, 112896), (19845, 111872), (19872, 111720), (20160, 110124), (20286, 109440), (20520, 108192), (20608, 107730), (20736, 107065), (20976, 105840), (21168, 104880), (21280, 104328), (21413, 103680), (21546, 103040), (21735, 102144), (21888, 101430), (22080, 100548), (22344, 99360), (22540, 98496), (22680, 97888), (23184, 95760), (23520, 94392), (23598, 94080), (23940, 92736), (24192, 91770), (24320, 91287), (24472, 90720), (24624, 90160), (24840, 89376), (25137, 88320), (25536, 86940), (25760, 86184), (25920, 85652), (26082, 85120), (26220, 84672), (26460, 83904), (26496, 83790), (26880, 82593), (27048, 82080), (27360, 81144), (27531, 80640), (27930, 79488), (27968, 79380), (28224, 78660), (28728, 77280), (28980, 76608), (29440, 75411), (29792, 74520), (29808, 74480), (30240, 73416), (30429, 72960), (30590, 72576), (30780, 72128), (30912, 71820), (31360, 70794), (31464, 70560), (31752, 69920), (31920, 69552), (32832, 67620), (33120, 67032), (33516, 66240), (33810, 65664), (34048, 65205), (34560, 64239), (34776, 63840), (34960, 63504), (35280, 62928), (35397, 62720), (35910, 61824), (36064, 61560), (36288, 61180), (36480, 60858), (36708, 60480), (37240, 59616), (37260, 59584), (37632, 58995), (38304, 57960), (38640, 57456), (39330, 56448), (39690, 55936), (39744, 55860), (40320, 55062), (40572, 54720), (41040, 54096), (41216, 53865), (41895, 52992), (41952, 52920), (42336, 52440), (42560, 52164), (42826, 51840), (43092, 51520), (43470, 51072), (43776, 50715), (44160, 50274), (44688, 49680), (45080, 49248), (45360, 48944), (45885, 48384), (46368, 47880), (47040, 47196)]