31370058720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 864

約数和(自身を含む): 146345603040

約数和(自身を除く): 114975544320

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, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 98, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 147, 154, 156, 160, 165, 168, 176, 180, 182, 195, 196, 198, 208, 210, 220, 224, 231, 234, 240, 245, 252, 260, 264, 273, 280, 286, 288, 294, 308, 312, 315, 330, 336, 352, 360, 364, 385, 390, 392, 396, 416, 420, 429, 440, 441, 455, 462, 468, 480, 490, 495, 504, 520, 528, 539, 546, 560, 572, 585, 588, 616, 624, 630, 637, 660, 672, 693, 715, 720, 728, 735, 770, 780, 784, 792, 819, 840, 858, 880, 882, 910, 924, 936, 980, 990, 1001, 1008, 1040, 1056, 1078, 1092, 1120, 1144, 1155, 1170, 1176, 1232, 1248, 1260, 1274, 1287, 1320, 1365, 1386, 1430, 1440, 1456, 1470, 1540, 1560, 1568, 1584, 1617, 1638, 1680, 1716, 1760, 1764, 1820, 1848, 1872, 1911, 1960, 1980, 2002, 2016, 2080, 2145, 2156, 2184, 2205, 2288, 2310, 2340, 2352, 2464, 2520, 2548, 2574, 2640, 2695, 2730, 2772, 2860, 2912, 2940, 3003, 3080, 3109, 3120, 3168, 3185, 3234, 3276, 3360, 3432, 3465, 3528, 3640, 3696, 3744, 3822, 3920, 3960, 4004, 4095, 4290, 4312, 4368, 4410, 4576, 4620, 4680, 4704, 4851, 5005, 5040, 5096, 5148, 5280, 5390, 5460, 5544, 5720, 5733, 5880, 6006, 6160, 6218, 6240, 6370, 6435, 6468, 6552, 6864, 6930, 7007, 7056, 7280, 7392, 7644, 7840, 7920, 8008, 8085, 8190, 8580, 8624, 8736, 8820, 9009, 9240, 9327, 9360, 9555, 9702, 10010, 10080, 10192, 10296, 10780, 10920, 11088, 11440, 11466, 11760, 12012, 12320, 12436, 12740, 12870, 12936, 13104, 13728, 13860, 14014, 14112, 14560, 15015, 15288, 15545, 15840, 16016, 16170, 16380, 17160, 17248, 17640, 18018, 18480, 18654, 18720, 19110, 19404, 20020, 20384, 20592, 21021, 21560, 21763, 21840, 22176, 22880, 22932, 23520, 24024, 24255, 24872, 25480, 25740, 25872, 26208, 27720, 27981, 28028, 28665, 30030, 30576, 31090, 32032, 32340, 32760, 34199, 34320, 35035, 35280, 36036, 36960, 37308, 38220, 38808, 40040, 40417, 41184, 42042, 43120, 43526, 43680, 45045, 45864, 46635, 48048, 48510, 49744, 50960, 51480, 51744, 55440, 55962, 56056, 57330, 60060, 61152, 62180, 63063, 64680, 65289, 65520, 68398, 68640, 70070, 70560, 72072, 74616, 76440, 77616, 80080, 80834, 84084, 86240, 87052, 90090, 91728, 93270, 96096, 97020, 99488, 101920, 102597, 102960, 105105, 108815, 110880, 111924, 112112, 114660, 120120, 121251, 124360, 126126, 129360, 130578, 131040, 136796, 139905, 140140, 144144, 149232, 152341, 152880, 155232, 160160, 161668, 168168, 170995, 174104, 180180, 183456, 186540, 194040, 195867, 202085, 205194, 205920, 210210, 217630, 223848, 224224, 229320, 239393, 240240, 242502, 248720, 252252, 258720, 261156, 273592, 279810, 280280, 282919, 288288, 298464, 304682, 305760, 307791, 315315, 323336, 326445, 336336, 341990, 348208, 360360, 363753, 373080, 388080, 391734, 404170, 410388, 420420, 435260, 444587, 447696, 457023, 458640, 478786, 480480, 485004, 497440, 504504, 512985, 522312, 547184, 559620, 560560, 565838, 606255, 609364, 615582, 630630, 646672, 652890, 672672, 683980, 696416, 718179, 720720, 727506, 746160, 761705, 776160, 783468, 808340, 820776, 840840, 848757, 870520, 889174, 895392, 914046, 917280, 957572, 970008, 979335, 1009008, 1025970, 1044624, 1094368, 1119240, 1121120, 1131676, 1196965, 1212510, 1218728, 1231164, 1261260, 1293344, 1305780, 1333761, 1367960, 1371069, 1414595, 1436358, 1441440, 1455012, 1492320, 1523410, 1538955, 1566936, 1616680, 1641552, 1675751, 1681680, 1697514, 1741040, 1778348, 1818765, 1828092, 1915144, 1940016, 1958670, 1980433, 2018016, 2051940, 2089248, 2154537, 2222935, 2238480, 2263352, 2285115, 2393930, 2425020, 2437456, 2462328, 2522520, 2546271, 2611560, 2667522, 2735920, 2742138, 2829190, 2872716, 2910024, 3046820, 3077910, 3112109, 3133872, 3233360, 3283104, 3351502, 3363360, 3395028, 3482080, 3556696, 3590895, 3637530, 3656184, 3830288, 3880032, 3917340, 3960866, 4001283, 4103880, 4243785, 4309074, 4445870, 4476960, 4526704, 4570230, 4787860, 4850040, 4874912, 4924656, 5027253, 5045040, 5092542, 5223120, 5335044, 5471840, 5484276, 5658380, 5745432, 5820048, 5941299, 6093640, 6155820, 6224218, 6267744, 6466720, 6668805, 6703004, 6790056, 6855345, 7113392, 7181790, 7275060, 7312368, 7660576, 7834680, 7921732, 8002566, 8207760, 8378755, 8487570, 8618148, 8891740, 9053408, 9140460, 9336327, 9575720, 9700080, 9849312, 9902165, 10054506, 10090080, 10185084, 10446240, 10670088, 10772685, 10968552, 11316760, 11490864, 11640096, 11882598, 12187280, 12311640, 12448436, 12731355, 13337610, 13406008, 13580112, 13710690, 14226784, 14363580, 14550120, 14624736, 15081759, 15560545, 15669360, 15843464, 16005132, 16415520, 16757510, 16975140, 17236296, 17783480, 17823897, 18280920, 18672654, 19151440, 19400160, 19804330, 20006415, 20109012, 20370168, 21340176, 21545370, 21784763, 21937104, 22633520, 22981728, 23765196, 24374560, 24623280, 24896872, 25136265, 25462710, 26675220, 26812016, 27160224, 27421380, 28008981, 28727160, 29100240, 29706495, 30163518, 31121090, 31338720, 31686928, 32010264, 33515020, 33950280, 34472592, 35566960, 35647794, 36561840, 37345308, 38302880, 39608660, 40012830, 40218024, 40740336, 42680352, 43090740, 43569526, 43874208, 45267040, 46681635, 47530392, 49246560, 49793744, 50272530, 50925420, 53350440, 53624032, 54842760, 56017962, 57454320, 58200480, 59412990, 60327036, 62242180, 63373856, 64020528, 65354289, 67030040, 67900560, 68945184, 71133920, 71295588, 73123680, 74690616, 75408795, 79217320, 80025660, 80436048, 81480672, 86181480, 87139052, 89119485, 93363270, 95060784, 99587488, 100545060, 101850840, 106700880, 108923815, 109685520, 112035924, 114908640, 118825980, 120654072, 124484360, 128041056, 130708578, 134060080, 135801120, 140044905, 142591176, 149381232, 150817590, 158434640, 160051320, 160872096, 172362960, 174278104, 178238970, 186726540, 190121568, 196062867, 201090120, 203701680, 213401760, 217847630, 219371040, 224071848, 237651960, 241308144, 248968720, 261417156, 268120160, 280089810, 285182352, 298762464, 301635180, 316869280, 320102640, 326771445, 344725920, 348556208, 356477940, 373453080, 392125734, 402180240, 407403360, 435695260, 448143696, 475303920, 482616288, 497937440, 522834312, 560179620, 570364704, 603270360, 640205280, 653542890, 697112416, 712955880, 746906160, 784251468, 804360480, 871390520, 896287392, 950607840, 980314335, 1045668624, 1120359240, 1206540720, 1307085780, 1425911760, 1493812320, 1568502936, 1742781040, 1960628670, 2091337248, 2240718480, 2413081440, 2614171560, 2851823520, 3137005872, 3485562080, 3921257340, 4481436960, 5228343120, 6274011744, 7842514680, 10456686240, 15685029360, 31370058720]

約数ペア:

[(1, 31370058720), (2, 15685029360), (3, 10456686240), (4, 7842514680), (5, 6274011744), (6, 5228343120), (7, 4481436960), (8, 3921257340), (9, 3485562080), (10, 3137005872), (11, 2851823520), (12, 2614171560), (13, 2413081440), (14, 2240718480), (15, 2091337248), (16, 1960628670), (18, 1742781040), (20, 1568502936), (21, 1493812320), (22, 1425911760), (24, 1307085780), (26, 1206540720), (28, 1120359240), (30, 1045668624), (32, 980314335), (33, 950607840), (35, 896287392), (36, 871390520), (39, 804360480), (40, 784251468), (42, 746906160), (44, 712955880), (45, 697112416), (48, 653542890), (49, 640205280), (52, 603270360), (55, 570364704), (56, 560179620), (60, 522834312), (63, 497937440), (65, 482616288), (66, 475303920), (70, 448143696), (72, 435695260), (77, 407403360), (78, 402180240), (80, 392125734), (84, 373453080), (88, 356477940), (90, 348556208), (91, 344725920), (96, 326771445), (98, 320102640), (99, 316869280), (104, 301635180), (105, 298762464), (110, 285182352), (112, 280089810), (117, 268120160), (120, 261417156), (126, 248968720), (130, 241308144), (132, 237651960), (140, 224071848), (143, 219371040), (144, 217847630), (147, 213401760), (154, 203701680), (156, 201090120), (160, 196062867), (165, 190121568), (168, 186726540), (176, 178238970), (180, 174278104), (182, 172362960), (195, 160872096), (196, 160051320), (198, 158434640), (208, 150817590), (210, 149381232), (220, 142591176), (224, 140044905), (231, 135801120), (234, 134060080), (240, 130708578), (245, 128041056), (252, 124484360), (260, 120654072), (264, 118825980), (273, 114908640), (280, 112035924), (286, 109685520), (288, 108923815), (294, 106700880), (308, 101850840), (312, 100545060), (315, 99587488), (330, 95060784), (336, 93363270), (352, 89119485), (360, 87139052), (364, 86181480), (385, 81480672), (390, 80436048), (392, 80025660), (396, 79217320), (416, 75408795), (420, 74690616), (429, 73123680), (440, 71295588), (441, 71133920), (455, 68945184), (462, 67900560), (468, 67030040), (480, 65354289), (490, 64020528), (495, 63373856), (504, 62242180), (520, 60327036), (528, 59412990), (539, 58200480), (546, 57454320), (560, 56017962), (572, 54842760), (585, 53624032), (588, 53350440), (616, 50925420), (624, 50272530), (630, 49793744), (637, 49246560), (660, 47530392), (672, 46681635), (693, 45267040), (715, 43874208), (720, 43569526), (728, 43090740), (735, 42680352), (770, 40740336), (780, 40218024), (784, 40012830), (792, 39608660), (819, 38302880), (840, 37345308), (858, 36561840), (880, 35647794), (882, 35566960), (910, 34472592), (924, 33950280), (936, 33515020), (980, 32010264), (990, 31686928), (1001, 31338720), (1008, 31121090), (1040, 30163518), (1056, 29706495), (1078, 29100240), (1092, 28727160), (1120, 28008981), (1144, 27421380), (1155, 27160224), (1170, 26812016), (1176, 26675220), (1232, 25462710), (1248, 25136265), (1260, 24896872), (1274, 24623280), (1287, 24374560), (1320, 23765196), (1365, 22981728), (1386, 22633520), (1430, 21937104), (1440, 21784763), (1456, 21545370), (1470, 21340176), (1540, 20370168), (1560, 20109012), (1568, 20006415), (1584, 19804330), (1617, 19400160), (1638, 19151440), (1680, 18672654), (1716, 18280920), (1760, 17823897), (1764, 17783480), (1820, 17236296), (1848, 16975140), (1872, 16757510), (1911, 16415520), (1960, 16005132), (1980, 15843464), (2002, 15669360), (2016, 15560545), (2080, 15081759), (2145, 14624736), (2156, 14550120), (2184, 14363580), (2205, 14226784), (2288, 13710690), (2310, 13580112), (2340, 13406008), (2352, 13337610), (2464, 12731355), (2520, 12448436), (2548, 12311640), (2574, 12187280), (2640, 11882598), (2695, 11640096), (2730, 11490864), (2772, 11316760), (2860, 10968552), (2912, 10772685), (2940, 10670088), (3003, 10446240), (3080, 10185084), (3109, 10090080), (3120, 10054506), (3168, 9902165), (3185, 9849312), (3234, 9700080), (3276, 9575720), (3360, 9336327), (3432, 9140460), (3465, 9053408), (3528, 8891740), (3640, 8618148), (3696, 8487570), (3744, 8378755), (3822, 8207760), (3920, 8002566), (3960, 7921732), (4004, 7834680), (4095, 7660576), (4290, 7312368), (4312, 7275060), (4368, 7181790), (4410, 7113392), (4576, 6855345), (4620, 6790056), (4680, 6703004), (4704, 6668805), (4851, 6466720), (5005, 6267744), (5040, 6224218), (5096, 6155820), (5148, 6093640), (5280, 5941299), (5390, 5820048), (5460, 5745432), (5544, 5658380), (5720, 5484276), (5733, 5471840), (5880, 5335044), (6006, 5223120), (6160, 5092542), (6218, 5045040), (6240, 5027253), (6370, 4924656), (6435, 4874912), (6468, 4850040), (6552, 4787860), (6864, 4570230), (6930, 4526704), (7007, 4476960), (7056, 4445870), (7280, 4309074), (7392, 4243785), (7644, 4103880), (7840, 4001283), (7920, 3960866), (8008, 3917340), (8085, 3880032), (8190, 3830288), (8580, 3656184), (8624, 3637530), (8736, 3590895), (8820, 3556696), (9009, 3482080), (9240, 3395028), (9327, 3363360), (9360, 3351502), (9555, 3283104), (9702, 3233360), (10010, 3133872), (10080, 3112109), (10192, 3077910), (10296, 3046820), (10780, 2910024), (10920, 2872716), (11088, 2829190), (11440, 2742138), (11466, 2735920), (11760, 2667522), (12012, 2611560), (12320, 2546271), (12436, 2522520), (12740, 2462328), (12870, 2437456), (12936, 2425020), (13104, 2393930), (13728, 2285115), (13860, 2263352), (14014, 2238480), (14112, 2222935), (14560, 2154537), (15015, 2089248), (15288, 2051940), (15545, 2018016), (15840, 1980433), (16016, 1958670), (16170, 1940016), (16380, 1915144), (17160, 1828092), (17248, 1818765), (17640, 1778348), (18018, 1741040), (18480, 1697514), (18654, 1681680), (18720, 1675751), (19110, 1641552), (19404, 1616680), (20020, 1566936), (20384, 1538955), (20592, 1523410), (21021, 1492320), (21560, 1455012), (21763, 1441440), (21840, 1436358), (22176, 1414595), (22880, 1371069), (22932, 1367960), (23520, 1333761), (24024, 1305780), (24255, 1293344), (24872, 1261260), (25480, 1231164), (25740, 1218728), (25872, 1212510), (26208, 1196965), (27720, 1131676), (27981, 1121120), (28028, 1119240), (28665, 1094368), (30030, 1044624), (30576, 1025970), (31090, 1009008), (32032, 979335), (32340, 970008), (32760, 957572), (34199, 917280), (34320, 914046), (35035, 895392), (35280, 889174), (36036, 870520), (36960, 848757), (37308, 840840), (38220, 820776), (38808, 808340), (40040, 783468), (40417, 776160), (41184, 761705), (42042, 746160), (43120, 727506), (43526, 720720), (43680, 718179), (45045, 696416), (45864, 683980), (46635, 672672), (48048, 652890), (48510, 646672), (49744, 630630), (50960, 615582), (51480, 609364), (51744, 606255), (55440, 565838), (55962, 560560), (56056, 559620), (57330, 547184), (60060, 522312), (61152, 512985), (62180, 504504), (63063, 497440), (64680, 485004), (65289, 480480), (65520, 478786), (68398, 458640), (68640, 457023), (70070, 447696), (70560, 444587), (72072, 435260), (74616, 420420), (76440, 410388), (77616, 404170), (80080, 391734), (80834, 388080), (84084, 373080), (86240, 363753), (87052, 360360), (90090, 348208), (91728, 341990), (93270, 336336), (96096, 326445), (97020, 323336), (99488, 315315), (101920, 307791), (102597, 305760), (102960, 304682), (105105, 298464), (108815, 288288), (110880, 282919), (111924, 280280), (112112, 279810), (114660, 273592), (120120, 261156), (121251, 258720), (124360, 252252), (126126, 248720), (129360, 242502), (130578, 240240), (131040, 239393), (136796, 229320), (139905, 224224), (140140, 223848), (144144, 217630), (149232, 210210), (152341, 205920), (152880, 205194), (155232, 202085), (160160, 195867), (161668, 194040), (168168, 186540), (170995, 183456), (174104, 180180)]