2800237440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 1024

約数和(自身を含む): 12634030080

約数和(自身を除く): 9833792640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 35, 39, 40, 42, 44, 47, 48, 52, 55, 56, 60, 62, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 93, 94, 96, 104, 105, 110, 112, 120, 124, 128, 130, 132, 140, 141, 143, 154, 155, 156, 160, 165, 168, 176, 182, 186, 188, 192, 195, 208, 210, 217, 220, 224, 231, 235, 240, 248, 260, 264, 273, 280, 282, 286, 308, 310, 312, 320, 329, 330, 336, 341, 352, 364, 372, 376, 384, 385, 390, 403, 416, 420, 429, 434, 440, 448, 455, 462, 465, 470, 480, 496, 517, 520, 528, 546, 560, 564, 572, 611, 616, 620, 624, 640, 651, 658, 660, 672, 682, 704, 705, 715, 728, 744, 752, 770, 780, 806, 832, 840, 858, 868, 880, 896, 910, 924, 930, 940, 960, 987, 992, 1001, 1023, 1034, 1040, 1056, 1085, 1092, 1120, 1128, 1144, 1155, 1209, 1222, 1232, 1240, 1248, 1302, 1316, 1320, 1344, 1364, 1365, 1408, 1410, 1430, 1456, 1457, 1488, 1504, 1540, 1551, 1560, 1612, 1645, 1664, 1680, 1705, 1716, 1736, 1760, 1820, 1833, 1848, 1860, 1880, 1920, 1974, 1984, 2002, 2015, 2046, 2068, 2080, 2112, 2145, 2170, 2184, 2240, 2256, 2288, 2310, 2387, 2418, 2444, 2464, 2480, 2496, 2585, 2604, 2632, 2640, 2688, 2728, 2730, 2820, 2821, 2860, 2912, 2914, 2976, 3003, 3008, 3055, 3080, 3102, 3120, 3224, 3255, 3290, 3360, 3410, 3432, 3472, 3520, 3619, 3640, 3666, 3696, 3720, 3760, 3948, 3968, 4004, 4030, 4092, 4136, 4160, 4224, 4277, 4290, 4340, 4368, 4371, 4433, 4480, 4512, 4576, 4620, 4774, 4836, 4888, 4928, 4935, 4960, 4992, 5005, 5115, 5170, 5208, 5264, 5280, 5456, 5460, 5640, 5642, 5720, 5824, 5828, 5952, 6006, 6016, 6045, 6110, 6160, 6204, 6240, 6448, 6510, 6580, 6720, 6721, 6820, 6864, 6944, 7040, 7161, 7238, 7280, 7285, 7332, 7392, 7440, 7520, 7755, 7896, 8008, 8060, 8184, 8272, 8320, 8463, 8554, 8580, 8680, 8736, 8742, 8866, 9024, 9152, 9165, 9240, 9548, 9672, 9776, 9856, 9870, 9920, 10010, 10199, 10230, 10340, 10416, 10528, 10560, 10857, 10912, 10920, 11280, 11284, 11440, 11648, 11656, 11904, 11935, 12012, 12090, 12220, 12320, 12408, 12480, 12831, 12896, 13020, 13160, 13299, 13440, 13442, 13640, 13728, 13888, 14105, 14322, 14476, 14560, 14570, 14664, 14784, 14880, 15015, 15040, 15510, 15792, 16016, 16027, 16120, 16368, 16544, 16926, 17108, 17160, 17360, 17472, 17484, 17732, 18048, 18095, 18304, 18330, 18480, 18941, 19096, 19344, 19552, 19740, 19840, 20020, 20163, 20398, 20460, 20680, 20832, 21056, 21120, 21385, 21714, 21824, 21840, 21855, 22165, 22560, 22568, 22880, 23312, 23870, 24024, 24180, 24440, 24640, 24816, 24960, 25662, 25792, 26040, 26320, 26598, 26884, 27280, 27456, 27776, 28210, 28644, 28952, 29120, 29140, 29328, 29568, 29760, 30030, 30080, 30597, 31020, 31031, 31584, 32032, 32054, 32240, 32736, 33088, 33605, 33852, 34216, 34320, 34720, 34944, 34968, 35464, 35805, 36190, 36660, 36960, 37882, 38192, 38688, 39104, 39480, 40040, 40326, 40796, 40920, 41360, 41664, 42112, 42315, 42770, 43428, 43648, 43680, 43710, 44330, 45120, 45136, 45760, 46624, 47047, 47740, 48048, 48081, 48360, 48880, 49280, 49632, 50995, 51324, 51584, 52080, 52640, 53196, 53768, 54285, 54560, 54912, 56420, 56823, 57288, 57904, 58240, 58280, 58656, 59520, 60060, 61194, 62040, 62062, 63168, 64064, 64108, 64155, 64480, 65472, 66176, 66495, 67210, 67704, 68432, 68640, 69440, 69936, 70928, 71610, 72380, 73320, 73920, 75764, 76384, 77376, 78208, 78960, 80080, 80135, 80652, 81592, 81840, 82720, 83328, 84630, 85540, 86856, 87360, 87420, 88660, 90240, 90272, 91520, 93093, 93248, 94094, 94705, 95480, 96096, 96162, 96720, 97760, 99264, 100815, 101990, 102648, 104160, 105280, 106392, 107536, 108570, 109120, 112189, 112840, 113646, 114576, 115808, 116560, 117312, 120120, 122388, 124080, 124124, 126336, 128128, 128216, 128310, 128960, 130944, 132587, 132990, 134420, 135408, 136864, 137280, 138880, 139872, 141141, 141856, 143220, 144760, 146640, 147840, 151528, 152768, 152985, 154752, 155155, 157920, 160160, 160270, 161304, 163184, 163680, 165440, 169260, 171080, 173712, 174720, 174840, 177320, 180544, 186186, 186496, 188188, 189410, 190960, 192192, 192324, 193440, 195520, 198528, 201630, 203980, 205296, 208320, 208351, 210560, 212784, 215072, 217140, 218240, 224378, 225680, 227292, 229152, 231616, 233120, 234624, 235235, 240240, 240405, 244776, 248160, 248248, 256432, 256620, 257920, 265174, 265980, 268840, 270816, 273728, 274560, 279744, 282282, 283712, 284115, 286440, 289520, 293280, 303056, 305536, 305970, 310310, 315840, 320320, 320540, 322608, 326368, 327360, 330880, 336567, 338520, 342160, 347424, 349680, 354640, 361088, 372372, 376376, 378820, 381920, 384384, 384648, 386880, 391040, 397761, 403260, 407960, 410592, 416640, 416702, 425568, 430144, 434280, 448756, 451360, 454584, 458304, 463232, 465465, 466240, 470470, 480480, 480810, 489552, 496320, 496496, 512864, 513240, 530348, 531960, 537680, 541632, 547456, 559488, 560945, 564564, 567424, 568230, 572880, 579040, 586560, 606112, 611940, 620620, 625053, 631680, 640640, 641080, 645216, 652736, 654720, 662935, 673134, 677040, 684320, 694848, 699360, 705705, 709280, 744744, 752752, 757640, 763840, 769296, 773760, 795522, 806520, 815920, 821184, 833404, 851136, 860288, 868560, 897512, 902720, 909168, 916608, 930930, 932480, 940940, 960960, 961620, 979104, 992640, 992992, 1025728, 1026480, 1041755, 1060696, 1063920, 1075360, 1083264, 1121890, 1129128, 1136460, 1145760, 1158080, 1173120, 1212224, 1223880, 1241240, 1250106, 1282160, 1290432, 1305472, 1325870, 1346268, 1354080, 1368640, 1389696, 1398720, 1411410, 1418560, 1458457, 1489488, 1505504, 1515280, 1527680, 1538592, 1591044, 1613040, 1631840, 1642368, 1666808, 1682835, 1702272, 1737120, 1795024, 1805440, 1818336, 1861860, 1881880, 1921920, 1923240, 1958208, 1985984, 1988805, 2051456, 2052960, 2083510, 2121392, 2127840, 2150720, 2243780, 2258256, 2272920, 2291520, 2316160, 2424448, 2447760, 2482480, 2500212, 2564320, 2580864, 2651740, 2692536, 2708160, 2737280, 2797440, 2822820, 2837120, 2916914, 2978976, 3011008, 3030560, 3077184, 3125265, 3182088, 3226080, 3263680, 3333616, 3365670, 3474240, 3590048, 3636672, 3723720, 3763760, 3846480, 3916416, 3971968, 3977610, 4105920, 4167020, 4242784, 4255680, 4301440, 4375371, 4487560, 4516512, 4545840, 4583040, 4895520, 4964960, 5000424, 5128640, 5303480, 5385072, 5416320, 5645640, 5833828, 5957952, 6022016, 6061120, 6154368, 6250530, 6364176, 6452160, 6527360, 6667232, 6731340, 6948480, 7180096, 7273344, 7292285, 7447440, 7527520, 7692960, 7955220, 8211840, 8334040, 8485568, 8511360, 8750742, 8975120, 9033024, 9091680, 9791040, 9929920, 10000848, 10257280, 10606960, 10770144, 11291280, 11667656, 11915904, 12122240, 12501060, 12728352, 12904320, 13334464, 13462680, 14360192, 14584570, 14894880, 15055040, 15385920, 15910440, 16668080, 16971136, 17501484, 17950240, 18066048, 18183360, 19582080, 19859840, 20001696, 21213920, 21540288, 21876855, 22582560, 23335312, 25002120, 25456704, 26668928, 26925360, 29169140, 29789760, 30110080, 30771840, 31820880, 33336160, 35002968, 35900480, 36366720, 40003392, 42427840, 43080576, 43753710, 45165120, 46670624, 50004240, 50913408, 53850720, 58338280, 59579520, 63641760, 66672320, 70005936, 71800960, 80006784, 84855680, 87507420, 90330240, 93341248, 100008480, 107701440, 116676560, 127283520, 133344640, 140011872, 175014840, 186682496, 200016960, 215402880, 233353120, 254567040, 280023744, 350029680, 400033920, 466706240, 560047488, 700059360, 933412480, 1400118720, 2800237440]

約数ペア:

[(1, 2800237440), (2, 1400118720), (3, 933412480), (4, 700059360), (5, 560047488), (6, 466706240), (7, 400033920), (8, 350029680), (10, 280023744), (11, 254567040), (12, 233353120), (13, 215402880), (14, 200016960), (15, 186682496), (16, 175014840), (20, 140011872), (21, 133344640), (22, 127283520), (24, 116676560), (26, 107701440), (28, 100008480), (30, 93341248), (31, 90330240), (32, 87507420), (33, 84855680), (35, 80006784), (39, 71800960), (40, 70005936), (42, 66672320), (44, 63641760), (47, 59579520), (48, 58338280), (52, 53850720), (55, 50913408), (56, 50004240), (60, 46670624), (62, 45165120), (64, 43753710), (65, 43080576), (66, 42427840), (70, 40003392), (77, 36366720), (78, 35900480), (80, 35002968), (84, 33336160), (88, 31820880), (91, 30771840), (93, 30110080), (94, 29789760), (96, 29169140), (104, 26925360), (105, 26668928), (110, 25456704), (112, 25002120), (120, 23335312), (124, 22582560), (128, 21876855), (130, 21540288), (132, 21213920), (140, 20001696), (141, 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(560, 5000424), (564, 4964960), (572, 4895520), (611, 4583040), (616, 4545840), (620, 4516512), (624, 4487560), (640, 4375371), (651, 4301440), (658, 4255680), (660, 4242784), (672, 4167020), (682, 4105920), (704, 3977610), (705, 3971968), (715, 3916416), (728, 3846480), (744, 3763760), (752, 3723720), (770, 3636672), (780, 3590048), (806, 3474240), (832, 3365670), (840, 3333616), (858, 3263680), (868, 3226080), (880, 3182088), (896, 3125265), (910, 3077184), (924, 3030560), (930, 3011008), (940, 2978976), (960, 2916914), (987, 2837120), (992, 2822820), (1001, 2797440), (1023, 2737280), (1034, 2708160), (1040, 2692536), (1056, 2651740), (1085, 2580864), (1092, 2564320), (1120, 2500212), (1128, 2482480), (1144, 2447760), (1155, 2424448), (1209, 2316160), (1222, 2291520), (1232, 2272920), (1240, 2258256), (1248, 2243780), (1302, 2150720), (1316, 2127840), (1320, 2121392), (1344, 2083510), (1364, 2052960), (1365, 2051456), (1408, 1988805), (1410, 1985984), (1430, 1958208), (1456, 1923240), (1457, 1921920), (1488, 1881880), (1504, 1861860), (1540, 1818336), (1551, 1805440), (1560, 1795024), (1612, 1737120), (1645, 1702272), (1664, 1682835), (1680, 1666808), (1705, 1642368), (1716, 1631840), (1736, 1613040), (1760, 1591044), (1820, 1538592), (1833, 1527680), (1848, 1515280), (1860, 1505504), (1880, 1489488), (1920, 1458457), (1974, 1418560), (1984, 1411410), (2002, 1398720), (2015, 1389696), (2046, 1368640), (2068, 1354080), (2080, 1346268), (2112, 1325870), (2145, 1305472), (2170, 1290432), (2184, 1282160), (2240, 1250106), (2256, 1241240), (2288, 1223880), (2310, 1212224), (2387, 1173120), (2418, 1158080), (2444, 1145760), (2464, 1136460), (2480, 1129128), (2496, 1121890), (2585, 1083264), (2604, 1075360), (2632, 1063920), (2640, 1060696), (2688, 1041755), (2728, 1026480), (2730, 1025728), (2820, 992992), (2821, 992640), (2860, 979104), (2912, 961620), (2914, 960960), (2976, 940940), (3003, 932480), (3008, 930930), (3055, 916608), (3080, 909168), (3102, 902720), (3120, 897512), (3224, 868560), (3255, 860288), (3290, 851136), (3360, 833404), (3410, 821184), (3432, 815920), (3472, 806520), (3520, 795522), (3619, 773760), (3640, 769296), (3666, 763840), (3696, 757640), (3720, 752752), (3760, 744744), (3948, 709280), (3968, 705705), (4004, 699360), (4030, 694848), (4092, 684320), (4136, 677040), (4160, 673134), (4224, 662935), (4277, 654720), (4290, 652736), (4340, 645216), (4368, 641080), (4371, 640640), (4433, 631680), (4480, 625053), (4512, 620620), (4576, 611940), (4620, 606112), (4774, 586560), (4836, 579040), (4888, 572880), (4928, 568230), (4935, 567424), (4960, 564564), (4992, 560945), (5005, 559488), (5115, 547456), (5170, 541632), (5208, 537680), (5264, 531960), (5280, 530348), (5456, 513240), (5460, 512864), (5640, 496496), (5642, 496320), (5720, 489552), (5824, 480810), (5828, 480480), (5952, 470470), (6006, 466240), (6016, 465465), (6045, 463232), (6110, 458304), (6160, 454584), (6204, 451360), (6240, 448756), (6448, 434280), (6510, 430144), (6580, 425568), (6720, 416702), (6721, 416640), (6820, 410592), (6864, 407960), (6944, 403260), (7040, 397761), (7161, 391040), (7238, 386880), (7280, 384648), (7285, 384384), (7332, 381920), (7392, 378820), (7440, 376376), (7520, 372372), (7755, 361088), (7896, 354640), (8008, 349680), (8060, 347424), (8184, 342160), (8272, 338520), (8320, 336567), (8463, 330880), (8554, 327360), (8580, 326368), (8680, 322608), (8736, 320540), (8742, 320320), (8866, 315840), (9024, 310310), (9152, 305970), (9165, 305536), (9240, 303056), (9548, 293280), (9672, 289520), (9776, 286440), (9856, 284115), (9870, 283712), (9920, 282282), (10010, 279744), (10199, 274560), (10230, 273728), (10340, 270816), (10416, 268840), (10528, 265980), (10560, 265174), (10857, 257920), (10912, 256620), (10920, 256432), (11280, 248248), (11284, 248160), (11440, 244776), (11648, 240405), (11656, 240240), (11904, 235235), (11935, 234624), (12012, 233120), (12090, 231616), (12220, 229152), (12320, 227292), (12408, 225680), (12480, 224378), (12831, 218240), (12896, 217140), (13020, 215072), (13160, 212784), (13299, 210560), (13440, 208351), (13442, 208320), (13640, 205296), (13728, 203980), (13888, 201630), (14105, 198528), (14322, 195520), (14476, 193440), (14560, 192324), (14570, 192192), (14664, 190960), (14784, 189410), (14880, 188188), (15015, 186496), (15040, 186186), (15510, 180544), (15792, 177320), (16016, 174840), (16027, 174720), (16120, 173712), (16368, 171080), (16544, 169260), (16926, 165440), (17108, 163680), (17160, 163184), (17360, 161304), (17472, 160270), (17484, 160160), (17732, 157920), (18048, 155155), (18095, 154752), (18304, 152985), (18330, 152768), (18480, 151528), (18941, 147840), (19096, 146640), (19344, 144760), (19552, 143220), (19740, 141856), (19840, 141141), (20020, 139872), (20163, 138880), (20398, 137280), (20460, 136864), (20680, 135408), (20832, 134420), (21056, 132990), (21120, 132587), (21385, 130944), (21714, 128960), (21824, 128310), (21840, 128216), (21855, 128128), (22165, 126336), (22560, 124124), (22568, 124080), (22880, 122388), (23312, 120120), (23870, 117312), (24024, 116560), (24180, 115808), (24440, 114576), (24640, 113646), (24816, 112840), (24960, 112189), (25662, 109120), (25792, 108570), (26040, 107536), (26320, 106392), (26598, 105280), (26884, 104160), (27280, 102648), (27456, 101990), (27776, 100815), (28210, 99264), (28644, 97760), (28952, 96720), (29120, 96162), (29140, 96096), (29328, 95480), (29568, 94705), (29760, 94094), (30030, 93248), (30080, 93093), (30597, 91520), (31020, 90272), (31031, 90240), (31584, 88660), (32032, 87420), (32054, 87360), (32240, 86856), (32736, 85540), (33088, 84630), (33605, 83328), (33852, 82720), (34216, 81840), (34320, 81592), (34720, 80652), (34944, 80135), (34968, 80080), (35464, 78960), (35805, 78208), (36190, 77376), (36660, 76384), (36960, 75764), (37882, 73920), (38192, 73320), (38688, 72380), (39104, 71610), (39480, 70928), (40040, 69936), (40326, 69440), (40796, 68640), (40920, 68432), (41360, 67704), (41664, 67210), (42112, 66495), (42315, 66176), (42770, 65472), (43428, 64480), (43648, 64155), (43680, 64108), (43710, 64064), (44330, 63168), (45120, 62062), (45136, 62040), (45760, 61194), (46624, 60060), (47047, 59520), (47740, 58656), (48048, 58280), (48081, 58240), (48360, 57904), (48880, 57288), (49280, 56823), (49632, 56420), (50995, 54912), (51324, 54560), (51584, 54285), (52080, 53768), (52640, 53196)]