1220289840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 960

約数和(自身を含む): 5699635200

約数和(自身を除く): 4479345360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 46, 48, 54, 55, 56, 58, 60, 63, 66, 69, 70, 72, 77, 80, 84, 87, 88, 90, 92, 99, 105, 108, 110, 112, 115, 116, 120, 121, 126, 132, 135, 138, 140, 144, 145, 154, 161, 165, 168, 174, 176, 180, 184, 189, 198, 203, 207, 210, 216, 220, 230, 231, 232, 240, 242, 252, 253, 261, 264, 270, 276, 280, 290, 297, 308, 315, 319, 322, 330, 336, 345, 348, 360, 363, 368, 378, 385, 396, 406, 414, 420, 432, 435, 440, 460, 462, 464, 483, 484, 495, 504, 506, 522, 528, 540, 552, 560, 580, 594, 605, 609, 616, 621, 630, 638, 644, 660, 667, 690, 693, 696, 720, 726, 756, 759, 770, 783, 792, 805, 812, 828, 840, 847, 870, 880, 920, 924, 945, 957, 966, 968, 990, 1008, 1012, 1015, 1035, 1044, 1080, 1089, 1104, 1155, 1160, 1188, 1210, 1218, 1232, 1242, 1260, 1265, 1276, 1288, 1305, 1320, 1334, 1380, 1386, 1392, 1449, 1452, 1485, 1512, 1518, 1540, 1566, 1584, 1595, 1610, 1624, 1656, 1680, 1694, 1740, 1771, 1815, 1827, 1840, 1848, 1890, 1914, 1932, 1936, 1980, 2001, 2024, 2030, 2070, 2079, 2088, 2160, 2178, 2233, 2277, 2310, 2320, 2376, 2415, 2420, 2436, 2484, 2520, 2530, 2541, 2552, 2576, 2610, 2640, 2668, 2760, 2772, 2783, 2871, 2898, 2904, 2970, 3024, 3036, 3045, 3080, 3105, 3132, 3190, 3220, 3248, 3267, 3312, 3335, 3388, 3465, 3480, 3509, 3542, 3630, 3654, 3696, 3780, 3795, 3828, 3864, 3915, 3960, 4002, 4048, 4060, 4140, 4158, 4176, 4235, 4347, 4356, 4466, 4554, 4620, 4669, 4752, 4785, 4830, 4840, 4872, 4968, 5040, 5060, 5082, 5104, 5220, 5313, 5336, 5445, 5481, 5520, 5544, 5566, 5742, 5796, 5808, 5940, 6003, 6072, 6090, 6160, 6210, 6264, 6380, 6440, 6534, 6670, 6699, 6776, 6831, 6930, 6960, 7018, 7084, 7245, 7260, 7308, 7337, 7560, 7590, 7623, 7656, 7728, 7830, 7920, 8004, 8120, 8280, 8316, 8349, 8470, 8613, 8694, 8712, 8855, 8932, 9108, 9135, 9240, 9338, 9570, 9660, 9680, 9744, 9936, 10005, 10120, 10164, 10395, 10440, 10527, 10626, 10672, 10890, 10962, 11088, 11132, 11165, 11385, 11484, 11592, 11880, 12006, 12144, 12180, 12420, 12528, 12705, 12760, 12880, 13068, 13340, 13398, 13552, 13662, 13860, 13915, 14007, 14036, 14168, 14355, 14490, 14520, 14616, 14674, 15120, 15180, 15246, 15312, 15660, 15939, 16008, 16240, 16335, 16560, 16632, 16698, 16940, 17226, 17388, 17424, 17545, 17710, 17864, 18009, 18216, 18270, 18480, 18676, 19140, 19320, 19481, 20010, 20097, 20240, 20328, 20790, 20880, 21054, 21252, 21735, 21780, 21924, 22011, 22264, 22330, 22770, 22869, 22968, 23184, 23345, 23760, 24012, 24360, 24563, 24840, 25047, 25410, 25520, 26136, 26565, 26680, 26796, 27324, 27405, 27720, 27830, 28014, 28072, 28336, 28710, 28980, 29040, 29232, 29348, 30015, 30360, 30492, 31320, 31581, 31878, 32016, 32670, 33264, 33396, 33495, 33880, 34155, 34452, 34776, 35090, 35420, 35728, 36018, 36432, 36540, 36685, 37352, 38115, 38280, 38640, 38962, 40020, 40194, 40656, 41580, 41745, 42021, 42108, 42504, 43065, 43470, 43560, 43848, 44022, 44528, 44660, 45540, 45738, 45936, 46690, 47817, 48024, 48720, 49126, 49680, 50094, 50820, 51359, 52272, 52635, 53130, 53360, 53592, 54648, 54810, 55440, 55660, 56028, 56144, 57420, 57960, 58443, 58696, 60030, 60291, 60720, 60984, 62640, 63162, 63756, 65340, 66033, 66792, 66990, 67760, 68310, 68904, 69552, 70035, 70180, 70840, 72036, 73080, 73370, 73689, 74704, 75141, 76230, 76560, 77924, 79695, 80040, 80388, 80707, 83160, 83490, 84042, 84216, 85008, 86130, 86940, 87120, 87696, 88044, 89320, 90045, 91080, 91476, 93380, 94743, 95634, 96048, 97405, 98252, 100188, 100485, 101640, 102718, 105270, 106260, 107184, 109296, 109620, 110055, 111320, 112056, 114345, 114840, 115920, 116886, 117392, 120060, 120582, 121968, 122815, 125235, 126063, 126324, 127512, 130680, 132066, 133584, 133980, 136620, 137808, 140070, 140360, 141680, 144072, 146160, 146740, 147378, 150282, 152460, 154077, 155848, 157905, 159390, 160080, 160776, 161414, 166320, 166980, 168084, 168432, 172260, 173880, 175329, 176088, 178640, 180090, 182160, 182952, 186760, 189486, 191268, 194810, 196504, 198099, 200376, 200970, 203280, 205436, 210105, 210540, 212520, 219240, 220110, 221067, 222640, 224112, 228690, 229680, 233772, 239085, 240120, 241164, 242121, 245630, 250470, 252126, 252648, 255024, 256795, 261360, 264132, 267960, 273240, 280140, 280720, 288144, 292215, 293480, 294756, 300564, 301455, 304920, 308154, 311696, 315810, 318780, 321552, 322828, 330165, 333960, 336168, 344520, 347760, 350658, 352176, 360180, 365904, 368445, 373520, 375705, 378972, 382536, 389620, 393008, 396198, 400752, 401940, 403535, 410872, 420210, 421080, 425040, 438480, 440220, 442134, 457380, 462231, 467544, 473715, 478170, 480240, 482328, 484242, 491260, 500940, 504252, 505296, 513590, 525987, 528264, 535920, 546480, 560280, 564949, 584430, 586960, 589512, 601128, 602910, 609840, 616308, 630315, 631620, 637560, 645656, 660330, 663201, 667920, 672336, 689040, 701316, 720360, 726363, 736890, 751410, 757944, 765072, 770385, 779240, 792396, 803880, 807070, 821744, 840420, 842160, 876645, 880440, 884268, 914760, 924462, 935088, 947430, 956340, 964656, 968484, 982520, 990495, 1001880, 1008504, 1027180, 1051974, 1056528, 1105335, 1120560, 1129898, 1168860, 1179024, 1202256, 1205820, 1210605, 1232616, 1260630, 1263240, 1275120, 1291312, 1320660, 1326402, 1386693, 1402632, 1440720, 1452726, 1473780, 1502820, 1515888, 1540770, 1558480, 1584792, 1607760, 1614140, 1680840, 1694847, 1753290, 1760880, 1768536, 1829520, 1848924, 1894860, 1912680, 1936968, 1965040, 1980990, 2003760, 2017008, 2054360, 2103948, 2179089, 2210670, 2259796, 2311155, 2337720, 2411640, 2421210, 2465232, 2521260, 2526480, 2629935, 2641320, 2652804, 2773386, 2805264, 2824745, 2905452, 2947560, 3005640, 3081540, 3169584, 3228280, 3316005, 3361680, 3389694, 3506580, 3537072, 3631815, 3697848, 3789720, 3825360, 3873936, 3961980, 4108720, 4207896, 4358178, 4421340, 4519592, 4622310, 4675440, 4823280, 4842420, 5042520, 5084541, 5259870, 5282640, 5305608, 5546772, 5649490, 5810904, 5895120, 6011280, 6163080, 6456560, 6632010, 6779388, 6933465, 7013160, 7263630, 7395696, 7579440, 7923960, 8415792, 8474235, 8716356, 8842680, 9039184, 9244620, 9684840, 10085040, 10169082, 10519740, 10611216, 10895445, 11093544, 11298980, 11621808, 12326160, 13264020, 13558776, 13866930, 14026320, 14527260, 15253623, 15847920, 16948470, 17432712, 17685360, 18489240, 19369680, 20338164, 21039480, 21790890, 22187088, 22597960, 25422705, 26528040, 27117552, 27733860, 29054520, 30507246, 33896940, 34865424, 36978480, 40676328, 42078960, 43581780, 45195920, 50845410, 53056080, 55467720, 58109040, 61014492, 67793880, 76268115, 81352656, 87163560, 101690820, 110935440, 122028984, 135587760, 152536230, 174327120, 203381640, 244057968, 305072460, 406763280, 610144920, 1220289840]

約数ペア:

[(1, 1220289840), (2, 610144920), (3, 406763280), (4, 305072460), (5, 244057968), (6, 203381640), (7, 174327120), (8, 152536230), (9, 135587760), (10, 122028984), (11, 110935440), (12, 101690820), (14, 87163560), (15, 81352656), (16, 76268115), (18, 67793880), (20, 61014492), (21, 58109040), (22, 55467720), (23, 53056080), (24, 50845410), (27, 45195920), (28, 43581780), (29, 42078960), (30, 40676328), (33, 36978480), (35, 34865424), (36, 33896940), (40, 30507246), (42, 29054520), (44, 27733860), (45, 27117552), (46, 26528040), (48, 25422705), (54, 22597960), (55, 22187088), (56, 21790890), (58, 21039480), (60, 20338164), (63, 19369680), (66, 18489240), (69, 17685360), (70, 17432712), (72, 16948470), (77, 15847920), (80, 15253623), (84, 14527260), (87, 14026320), (88, 13866930), (90, 13558776), (92, 13264020), (99, 12326160), (105, 11621808), (108, 11298980), (110, 11093544), (112, 10895445), (115, 10611216), (116, 10519740), (120, 10169082), (121, 10085040), (126, 9684840), (132, 9244620), (135, 9039184), (138, 8842680), (140, 8716356), (144, 8474235), (145, 8415792), (154, 7923960), (161, 7579440), (165, 7395696), (168, 7263630), (174, 7013160), (176, 6933465), (180, 6779388), (184, 6632010), (189, 6456560), (198, 6163080), (203, 6011280), (207, 5895120), (210, 5810904), (216, 5649490), (220, 5546772), (230, 5305608), (231, 5282640), (232, 5259870), (240, 5084541), (242, 5042520), (252, 4842420), (253, 4823280), (261, 4675440), (264, 4622310), (270, 4519592), (276, 4421340), (280, 4358178), (290, 4207896), (297, 4108720), (308, 3961980), (315, 3873936), (319, 3825360), (322, 3789720), (330, 3697848), (336, 3631815), (345, 3537072), (348, 3506580), (360, 3389694), (363, 3361680), (368, 3316005), (378, 3228280), (385, 3169584), (396, 3081540), (406, 3005640), (414, 2947560), (420, 2905452), (432, 2824745), (435, 2805264), (440, 2773386), (460, 2652804), (462, 2641320), (464, 2629935), (483, 2526480), (484, 2521260), (495, 2465232), (504, 2421210), (506, 2411640), (522, 2337720), (528, 2311155), (540, 2259796), (552, 2210670), (560, 2179089), (580, 2103948), (594, 2054360), (605, 2017008), (609, 2003760), (616, 1980990), (621, 1965040), (630, 1936968), (638, 1912680), (644, 1894860), (660, 1848924), (667, 1829520), (690, 1768536), (693, 1760880), (696, 1753290), (720, 1694847), (726, 1680840), (756, 1614140), (759, 1607760), (770, 1584792), (783, 1558480), (792, 1540770), (805, 1515888), (812, 1502820), (828, 1473780), (840, 1452726), (847, 1440720), (870, 1402632), (880, 1386693), (920, 1326402), (924, 1320660), (945, 1291312), (957, 1275120), (966, 1263240), (968, 1260630), (990, 1232616), (1008, 1210605), (1012, 1205820), (1015, 1202256), (1035, 1179024), (1044, 1168860), (1080, 1129898), (1089, 1120560), (1104, 1105335), (1155, 1056528), (1160, 1051974), (1188, 1027180), (1210, 1008504), (1218, 1001880), (1232, 990495), (1242, 982520), (1260, 968484), (1265, 964656), (1276, 956340), (1288, 947430), (1305, 935088), (1320, 924462), (1334, 914760), (1380, 884268), (1386, 880440), (1392, 876645), (1449, 842160), (1452, 840420), (1485, 821744), (1512, 807070), (1518, 803880), (1540, 792396), (1566, 779240), (1584, 770385), (1595, 765072), (1610, 757944), (1624, 751410), (1656, 736890), (1680, 726363), (1694, 720360), (1740, 701316), (1771, 689040), (1815, 672336), (1827, 667920), (1840, 663201), (1848, 660330), (1890, 645656), (1914, 637560), (1932, 631620), (1936, 630315), (1980, 616308), (2001, 609840), (2024, 602910), (2030, 601128), (2070, 589512), (2079, 586960), (2088, 584430), (2160, 564949), (2178, 560280), (2233, 546480), (2277, 535920), (2310, 528264), (2320, 525987), (2376, 513590), (2415, 505296), (2420, 504252), (2436, 500940), (2484, 491260), (2520, 484242), (2530, 482328), (2541, 480240), (2552, 478170), (2576, 473715), (2610, 467544), (2640, 462231), (2668, 457380), (2760, 442134), (2772, 440220), (2783, 438480), (2871, 425040), (2898, 421080), (2904, 420210), (2970, 410872), (3024, 403535), (3036, 401940), (3045, 400752), (3080, 396198), (3105, 393008), (3132, 389620), (3190, 382536), (3220, 378972), (3248, 375705), (3267, 373520), (3312, 368445), (3335, 365904), (3388, 360180), (3465, 352176), (3480, 350658), (3509, 347760), (3542, 344520), (3630, 336168), (3654, 333960), (3696, 330165), (3780, 322828), (3795, 321552), (3828, 318780), (3864, 315810), (3915, 311696), (3960, 308154), (4002, 304920), (4048, 301455), (4060, 300564), (4140, 294756), (4158, 293480), (4176, 292215), (4235, 288144), (4347, 280720), (4356, 280140), (4466, 273240), (4554, 267960), (4620, 264132), (4669, 261360), (4752, 256795), (4785, 255024), (4830, 252648), (4840, 252126), (4872, 250470), (4968, 245630), (5040, 242121), (5060, 241164), (5082, 240120), (5104, 239085), (5220, 233772), (5313, 229680), (5336, 228690), (5445, 224112), (5481, 222640), (5520, 221067), (5544, 220110), (5566, 219240), (5742, 212520), (5796, 210540), (5808, 210105), (5940, 205436), (6003, 203280), (6072, 200970), (6090, 200376), (6160, 198099), (6210, 196504), (6264, 194810), (6380, 191268), (6440, 189486), (6534, 186760), (6670, 182952), (6699, 182160), (6776, 180090), (6831, 178640), (6930, 176088), (6960, 175329), (7018, 173880), (7084, 172260), (7245, 168432), (7260, 168084), (7308, 166980), (7337, 166320), (7560, 161414), (7590, 160776), (7623, 160080), (7656, 159390), (7728, 157905), (7830, 155848), (7920, 154077), (8004, 152460), (8120, 150282), (8280, 147378), (8316, 146740), (8349, 146160), (8470, 144072), (8613, 141680), (8694, 140360), (8712, 140070), (8855, 137808), (8932, 136620), (9108, 133980), (9135, 133584), (9240, 132066), (9338, 130680), (9570, 127512), (9660, 126324), (9680, 126063), (9744, 125235), (9936, 122815), (10005, 121968), (10120, 120582), (10164, 120060), (10395, 117392), (10440, 116886), (10527, 115920), (10626, 114840), (10672, 114345), (10890, 112056), (10962, 111320), (11088, 110055), (11132, 109620), (11165, 109296), (11385, 107184), (11484, 106260), (11592, 105270), (11880, 102718), (12006, 101640), (12144, 100485), (12180, 100188), (12420, 98252), (12528, 97405), (12705, 96048), (12760, 95634), (12880, 94743), (13068, 93380), (13340, 91476), (13398, 91080), (13552, 90045), (13662, 89320), (13860, 88044), (13915, 87696), (14007, 87120), (14036, 86940), (14168, 86130), (14355, 85008), (14490, 84216), (14520, 84042), (14616, 83490), (14674, 83160), (15120, 80707), (15180, 80388), (15246, 80040), (15312, 79695), (15660, 77924), (15939, 76560), (16008, 76230), (16240, 75141), (16335, 74704), (16560, 73689), (16632, 73370), (16698, 73080), (16940, 72036), (17226, 70840), (17388, 70180), (17424, 70035), (17545, 69552), (17710, 68904), (17864, 68310), (18009, 67760), (18216, 66990), (18270, 66792), (18480, 66033), (18676, 65340), (19140, 63756), (19320, 63162), (19481, 62640), (20010, 60984), (20097, 60720), (20240, 60291), (20328, 60030), (20790, 58696), (20880, 58443), (21054, 57960), (21252, 57420), (21735, 56144), (21780, 56028), (21924, 55660), (22011, 55440), (22264, 54810), (22330, 54648), (22770, 53592), (22869, 53360), (22968, 53130), (23184, 52635), (23345, 52272), (23760, 51359), (24012, 50820), (24360, 50094), (24563, 49680), (24840, 49126), (25047, 48720), (25410, 48024), (25520, 47817), (26136, 46690), (26565, 45936), (26680, 45738), (26796, 45540), (27324, 44660), (27405, 44528), (27720, 44022), (27830, 43848), (28014, 43560), (28072, 43470), (28336, 43065), (28710, 42504), (28980, 42108), (29040, 42021), (29232, 41745), (29348, 41580), (30015, 40656), (30360, 40194), (30492, 40020), (31320, 38962), (31581, 38640), (31878, 38280), (32016, 38115), (32670, 37352), (33264, 36685), (33396, 36540), (33495, 36432), (33880, 36018), (34155, 35728), (34452, 35420), (34776, 35090)]