31211127360

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 840

約数和(自身を含む): 131841483840

約数和(自身を除く): 100630356480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 179, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 358, 360, 372, 378, 405, 420, 432, 434, 448, 465, 480, 496, 504, 537, 540, 558, 560, 567, 576, 620, 630, 648, 651, 672, 716, 720, 744, 756, 810, 837, 840, 864, 868, 895, 930, 945, 960, 961, 992, 1008, 1074, 1080, 1085, 1116, 1120, 1134, 1240, 1253, 1260, 1296, 1302, 1344, 1395, 1432, 1440, 1488, 1512, 1611, 1620, 1674, 1680, 1728, 1736, 1790, 1860, 1890, 1922, 1953, 1984, 2016, 2148, 2160, 2170, 2232, 2240, 2268, 2480, 2506, 2511, 2520, 2592, 2604, 2685, 2790, 2835, 2864, 2880, 2883, 2976, 3024, 3222, 3240, 3255, 3348, 3360, 3472, 3580, 3720, 3759, 3780, 3844, 3906, 4032, 4185, 4296, 4320, 4340, 4464, 4536, 4805, 4833, 4960, 5012, 5022, 5040, 5184, 5208, 5370, 5549, 5580, 5670, 5728, 5766, 5859, 5952, 6048, 6265, 6444, 6480, 6510, 6696, 6720, 6727, 6944, 7160, 7440, 7518, 7560, 7688, 7812, 8055, 8370, 8592, 8640, 8649, 8680, 8928, 9072, 9610, 9666, 9765, 9920, 10024, 10044, 10080, 10416, 10740, 11098, 11160, 11277, 11340, 11456, 11532, 11718, 12096, 12530, 12555, 12888, 12960, 13020, 13392, 13454, 13888, 14320, 14415, 14499, 14880, 15036, 15120, 15376, 15624, 16110, 16647, 16740, 17184, 17298, 17360, 17577, 17856, 18144, 18795, 19220, 19332, 19530, 20048, 20088, 20160, 20181, 20832, 21480, 22196, 22320, 22554, 22680, 23064, 23436, 24165, 25060, 25110, 25776, 25920, 25947, 26040, 26784, 26908, 27745, 28640, 28830, 28998, 29295, 29760, 30072, 30240, 30752, 31248, 32220, 33294, 33480, 33635, 33831, 34368, 34596, 34720, 35154, 36288, 37590, 38440, 38664, 38843, 39060, 40096, 40176, 40362, 41664, 42960, 43245, 44392, 44640, 45108, 45360, 46128, 46872, 48330, 49941, 50120, 50220, 51552, 51894, 52080, 53568, 53816, 55490, 56385, 57280, 57660, 57996, 58590, 60144, 60480, 60543, 61504, 62496, 64440, 66588, 66960, 67270, 67662, 69192, 69440, 70308, 72495, 75180, 76880, 77328, 77686, 77841, 78120, 80192, 80352, 80724, 83235, 85920, 86490, 87885, 88784, 89280, 90216, 90720, 92256, 93744, 96660, 99882, 100240, 100440, 100905, 101493, 103104, 103788, 104160, 107632, 110980, 112770, 115320, 115992, 116529, 117180, 120288, 121086, 124992, 128880, 129735, 133176, 133920, 134540, 135324, 138384, 140616, 144990, 149823, 150360, 153760, 154656, 155372, 155682, 156240, 160704, 161448, 166470, 169155, 171840, 172019, 172980, 175770, 177568, 180432, 181440, 181629, 184512, 187488, 193320, 194215, 199764, 200480, 200880, 201810, 202986, 207576, 208320, 215264, 221960, 225540, 230640, 231984, 233058, 234360, 240576, 242172, 249705, 257760, 259470, 266352, 267840, 269080, 270648, 276768, 281232, 289980, 299646, 300720, 302715, 307520, 309312, 310744, 311364, 312480, 322896, 332940, 338310, 344038, 345960, 349587, 351540, 355136, 360864, 363258, 374976, 386640, 388430, 389205, 399528, 400960, 401760, 403620, 405972, 415152, 430528, 443920, 449469, 451080, 461280, 463968, 466116, 468720, 484344, 499410, 507465, 515520, 516057, 518940, 532704, 538160, 541296, 544887, 553536, 562464, 579960, 582645, 599292, 601440, 605430, 621488, 622728, 624960, 645792, 665880, 676620, 688076, 691920, 699174, 703080, 721728, 726516, 749115, 773280, 776860, 778410, 799056, 803520, 807240, 811944, 830304, 860095, 887840, 898938, 902160, 908145, 922560, 927936, 932232, 937440, 968688, 998820, 1014930, 1032114, 1037880, 1048761, 1065408, 1076320, 1082592, 1089774, 1124928, 1159920, 1165290, 1198584, 1202880, 1204133, 1210860, 1242976, 1245456, 1291584, 1331760, 1353240, 1376152, 1383840, 1398348, 1406160, 1453032, 1498230, 1546560, 1548171, 1553720, 1556820, 1598112, 1614480, 1623888, 1660608, 1720190, 1747935, 1775680, 1797876, 1804320, 1816290, 1864464, 1874880, 1937376, 1997640, 2029860, 2064228, 2075760, 2097522, 2152640, 2165184, 2179548, 2247345, 2319840, 2330580, 2397168, 2408266, 2421720, 2485952, 2490912, 2580285, 2663520, 2706480, 2724435, 2752304, 2767680, 2796696, 2812320, 2906064, 2996460, 3096342, 3107440, 3113640, 3146283, 3196224, 3228960, 3247776, 3440380, 3495870, 3595752, 3608640, 3612399, 3632580, 3728928, 3874752, 3995280, 4059720, 4128456, 4151520, 4195044, 4359096, 4494690, 4639680, 4644513, 4661160, 4794336, 4816532, 4843440, 4981824, 5160570, 5243805, 5327040, 5412960, 5448870, 5504608, 5593392, 5624640, 5812128, 5992920, 6020665, 6192684, 6214880, 6227280, 6292566, 6457920, 6495552, 6880760, 6991740, 7191504, 7224798, 7265160, 7457856, 7740855, 7990560, 8119440, 8256912, 8303040, 8390088, 8718192, 8989380, 9289026, 9322320, 9588672, 9633064, 9686880, 10321140, 10487610, 10825920, 10837197, 10897740, 11009216, 11186784, 11624256, 11985840, 12041330, 12385368, 12429760, 12454560, 12585132, 13761520, 13933539, 13983480, 14383008, 14449596, 14530320, 15481710, 15731415, 15981120, 16238880, 16513824, 16780176, 17436384, 17978760, 18061995, 18578052, 18644640, 19266128, 19373760, 20642280, 20975220, 21674394, 21795480, 22373568, 23222565, 23971680, 24082660, 24770736, 24909120, 25170264, 27523040, 27867078, 27966960, 28766016, 28899192, 29060640, 30963420, 31462830, 32477760, 32511591, 33027648, 33560352, 34872768, 35957520, 36123990, 37156104, 37289280, 38532256, 41284560, 41950440, 43348788, 43590960, 46445130, 47943360, 48165320, 49541472, 50340528, 54185985, 55046080, 55734156, 55933920, 57798384, 58121280, 61926840, 62925660, 65023182, 67120704, 69667695, 71915040, 72247980, 74312208, 77064512, 82569120, 83900880, 86697576, 87181920, 92890260, 96330640, 97534773, 99082944, 100681056, 108371970, 111468312, 111867840, 115596768, 123853680, 125851320, 130046364, 139335390, 143830080, 144495960, 148624416, 162557955, 165138240, 167801760, 173395152, 174363840, 185780520, 192661280, 195069546, 201362112, 216743940, 222936624, 231193536, 247707360, 251702640, 260092728, 278670780, 288991920, 297248832, 325115910, 335603520, 346790304, 371561040, 385322560, 390139092, 433487880, 445873248, 487673865, 495414720, 503405280, 520185456, 557341560, 577983840, 650231820, 693580608, 743122080, 780278184, 866975760, 891746496, 975347730, 1006810560, 1040370912, 1114683120, 1155967680, 1300463640, 1486244160, 1560556368, 1733951520, 1950695460, 2080741824, 2229366240, 2600927280, 3121112736, 3467903040, 3901390920, 4458732480, 5201854560, 6242225472, 7802781840, 10403709120, 15605563680, 31211127360]

約数ペア:

[(1, 31211127360), (2, 15605563680), (3, 10403709120), (4, 7802781840), (5, 6242225472), (6, 5201854560), (7, 4458732480), (8, 3901390920), (9, 3467903040), (10, 3121112736), (12, 2600927280), (14, 2229366240), (15, 2080741824), (16, 1950695460), (18, 1733951520), (20, 1560556368), (21, 1486244160), (24, 1300463640), (27, 1155967680), (28, 1114683120), (30, 1040370912), (31, 1006810560), (32, 975347730), (35, 891746496), (36, 866975760), (40, 780278184), (42, 743122080), (45, 693580608), (48, 650231820), (54, 577983840), (56, 557341560), (60, 520185456), (62, 503405280), (63, 495414720), (64, 487673865), (70, 445873248), (72, 433487880), (80, 390139092), (81, 385322560), (84, 371561040), (90, 346790304), (93, 335603520), (96, 325115910), (105, 297248832), (108, 288991920), (112, 278670780), (120, 260092728), (124, 251702640), (126, 247707360), (135, 231193536), (140, 222936624), (144, 216743940), (155, 201362112), (160, 195069546), (162, 192661280), (168, 185780520), (179, 174363840), (180, 173395152), (186, 167801760), (189, 165138240), (192, 162557955), (210, 148624416), (216, 144495960), (217, 143830080), (224, 139335390), (240, 130046364), (248, 125851320), (252, 123853680), (270, 115596768), (279, 111867840), (280, 111468312), (288, 108371970), (310, 100681056), (315, 99082944), (320, 97534773), (324, 96330640), (336, 92890260), (358, 87181920), (360, 86697576), (372, 83900880), (378, 82569120), (405, 77064512), (420, 74312208), (432, 72247980), (434, 71915040), (448, 69667695), (465, 67120704), (480, 65023182), (496, 62925660), (504, 61926840), (537, 58121280), (540, 57798384), (558, 55933920), (560, 55734156), (567, 55046080), (576, 54185985), (620, 50340528), (630, 49541472), (648, 48165320), (651, 47943360), (672, 46445130), (716, 43590960), (720, 43348788), (744, 41950440), (756, 41284560), (810, 38532256), (837, 37289280), (840, 37156104), (864, 36123990), (868, 35957520), (895, 34872768), (930, 33560352), (945, 33027648), (960, 32511591), (961, 32477760), (992, 31462830), (1008, 30963420), (1074, 29060640), (1080, 28899192), (1085, 28766016), (1116, 27966960), (1120, 27867078), (1134, 27523040), (1240, 25170264), (1253, 24909120), (1260, 24770736), (1296, 24082660), (1302, 23971680), (1344, 23222565), (1395, 22373568), (1432, 21795480), (1440, 21674394), (1488, 20975220), (1512, 20642280), (1611, 19373760), (1620, 19266128), (1674, 18644640), (1680, 18578052), (1728, 18061995), (1736, 17978760), (1790, 17436384), (1860, 16780176), (1890, 16513824), (1922, 16238880), (1953, 15981120), (1984, 15731415), (2016, 15481710), (2148, 14530320), (2160, 14449596), (2170, 14383008), (2232, 13983480), (2240, 13933539), (2268, 13761520), (2480, 12585132), (2506, 12454560), (2511, 12429760), (2520, 12385368), (2592, 12041330), (2604, 11985840), (2685, 11624256), (2790, 11186784), (2835, 11009216), (2864, 10897740), (2880, 10837197), (2883, 10825920), (2976, 10487610), (3024, 10321140), (3222, 9686880), (3240, 9633064), (3255, 9588672), (3348, 9322320), (3360, 9289026), (3472, 8989380), (3580, 8718192), (3720, 8390088), (3759, 8303040), (3780, 8256912), (3844, 8119440), (3906, 7990560), (4032, 7740855), (4185, 7457856), (4296, 7265160), (4320, 7224798), (4340, 7191504), (4464, 6991740), (4536, 6880760), (4805, 6495552), (4833, 6457920), (4960, 6292566), (5012, 6227280), (5022, 6214880), (5040, 6192684), (5184, 6020665), (5208, 5992920), (5370, 5812128), (5549, 5624640), (5580, 5593392), (5670, 5504608), (5728, 5448870), (5766, 5412960), (5859, 5327040), (5952, 5243805), (6048, 5160570), (6265, 4981824), (6444, 4843440), (6480, 4816532), (6510, 4794336), (6696, 4661160), (6720, 4644513), (6727, 4639680), (6944, 4494690), (7160, 4359096), (7440, 4195044), (7518, 4151520), (7560, 4128456), (7688, 4059720), (7812, 3995280), (8055, 3874752), (8370, 3728928), (8592, 3632580), (8640, 3612399), (8649, 3608640), (8680, 3595752), (8928, 3495870), (9072, 3440380), (9610, 3247776), (9666, 3228960), (9765, 3196224), (9920, 3146283), (10024, 3113640), (10044, 3107440), (10080, 3096342), (10416, 2996460), (10740, 2906064), (11098, 2812320), (11160, 2796696), (11277, 2767680), (11340, 2752304), (11456, 2724435), (11532, 2706480), (11718, 2663520), (12096, 2580285), (12530, 2490912), (12555, 2485952), (12888, 2421720), (12960, 2408266), (13020, 2397168), (13392, 2330580), (13454, 2319840), (13888, 2247345), (14320, 2179548), (14415, 2165184), (14499, 2152640), (14880, 2097522), (15036, 2075760), (15120, 2064228), (15376, 2029860), (15624, 1997640), (16110, 1937376), (16647, 1874880), (16740, 1864464), (17184, 1816290), (17298, 1804320), (17360, 1797876), (17577, 1775680), (17856, 1747935), (18144, 1720190), (18795, 1660608), (19220, 1623888), (19332, 1614480), (19530, 1598112), (20048, 1556820), (20088, 1553720), (20160, 1548171), (20181, 1546560), (20832, 1498230), (21480, 1453032), (22196, 1406160), (22320, 1398348), (22554, 1383840), (22680, 1376152), (23064, 1353240), (23436, 1331760), (24165, 1291584), (25060, 1245456), (25110, 1242976), (25776, 1210860), (25920, 1204133), (25947, 1202880), (26040, 1198584), (26784, 1165290), (26908, 1159920), (27745, 1124928), (28640, 1089774), (28830, 1082592), (28998, 1076320), (29295, 1065408), (29760, 1048761), (30072, 1037880), (30240, 1032114), (30752, 1014930), (31248, 998820), (32220, 968688), (33294, 937440), (33480, 932232), (33635, 927936), (33831, 922560), (34368, 908145), (34596, 902160), (34720, 898938), (35154, 887840), (36288, 860095), (37590, 830304), (38440, 811944), (38664, 807240), (38843, 803520), (39060, 799056), (40096, 778410), (40176, 776860), (40362, 773280), (41664, 749115), (42960, 726516), (43245, 721728), (44392, 703080), (44640, 699174), (45108, 691920), (45360, 688076), (46128, 676620), (46872, 665880), (48330, 645792), (49941, 624960), (50120, 622728), (50220, 621488), (51552, 605430), (51894, 601440), (52080, 599292), (53568, 582645), (53816, 579960), (55490, 562464), (56385, 553536), (57280, 544887), (57660, 541296), (57996, 538160), (58590, 532704), (60144, 518940), (60480, 516057), (60543, 515520), (61504, 507465), (62496, 499410), (64440, 484344), (66588, 468720), (66960, 466116), (67270, 463968), (67662, 461280), (69192, 451080), (69440, 449469), (70308, 443920), (72495, 430528), (75180, 415152), (76880, 405972), (77328, 403620), (77686, 401760), (77841, 400960), (78120, 399528), (80192, 389205), (80352, 388430), (80724, 386640), (83235, 374976), (85920, 363258), (86490, 360864), (87885, 355136), (88784, 351540), (89280, 349587), (90216, 345960), (90720, 344038), (92256, 338310), (93744, 332940), (96660, 322896), (99882, 312480), (100240, 311364), (100440, 310744), (100905, 309312), (101493, 307520), (103104, 302715), (103788, 300720), (104160, 299646), (107632, 289980), (110980, 281232), (112770, 276768), (115320, 270648), (115992, 269080), (116529, 267840), (117180, 266352), (120288, 259470), (121086, 257760), (124992, 249705), (128880, 242172), (129735, 240576), (133176, 234360), (133920, 233058), (134540, 231984), (135324, 230640), (138384, 225540), (140616, 221960), (144990, 215264), (149823, 208320), (150360, 207576), (153760, 202986), (154656, 201810), (155372, 200880), (155682, 200480), (156240, 199764), (160704, 194215), (161448, 193320), (166470, 187488), (169155, 184512), (171840, 181629), (172019, 181440), (172980, 180432), (175770, 177568)]