81729969840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:582

約数の個数: 640

約数和(自身を含む): 308323123200

約数和(自身を除く): 226593153360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 227, 228, 240, 248, 270, 279, 283, 285, 304, 310, 342, 360, 372, 380, 432, 454, 456, 465, 496, 513, 540, 558, 566, 570, 589, 620, 681, 684, 720, 744, 760, 837, 849, 855, 908, 912, 930, 1026, 1080, 1116, 1132, 1135, 1140, 1178, 1240, 1362, 1368, 1395, 1415, 1488, 1520, 1674, 1698, 1710, 1767, 1816, 1860, 2043, 2052, 2160, 2232, 2264, 2270, 2280, 2356, 2480, 2547, 2565, 2724, 2736, 2790, 2830, 2945, 3348, 3396, 3405, 3420, 3534, 3632, 3720, 4086, 4104, 4185, 4245, 4313, 4464, 4528, 4540, 4560, 4712, 5094, 5130, 5301, 5377, 5448, 5580, 5660, 5890, 6129, 6696, 6792, 6810, 6840, 7037, 7068, 7440, 7641, 8172, 8208, 8370, 8490, 8626, 8773, 8835, 9080, 9424, 10188, 10215, 10260, 10602, 10754, 10896, 11160, 11320, 11780, 12258, 12735, 12939, 13392, 13584, 13620, 13680, 14074, 14136, 15282, 15903, 16131, 16344, 16740, 16980, 17252, 17546, 17670, 18160, 20376, 20430, 20520, 21111, 21204, 21508, 21565, 22320, 22640, 23560, 24516, 25470, 25878, 26319, 26505, 26885, 27240, 28148, 28272, 30564, 30645, 31806, 32262, 32688, 33480, 33960, 34504, 35092, 35185, 35340, 38205, 38817, 40752, 40860, 41040, 42222, 42408, 43016, 43130, 43865, 47120, 48393, 49032, 50940, 51756, 52638, 53010, 53770, 54480, 56296, 61128, 61290, 63333, 63612, 64241, 64524, 64695, 66960, 67920, 69008, 70184, 70370, 70680, 76410, 77634, 78957, 79515, 80655, 81720, 84444, 84816, 86032, 86260, 87730, 96786, 98064, 101880, 103512, 105276, 105555, 106020, 107540, 112592, 116451, 122256, 122580, 126666, 127224, 128482, 129048, 129390, 131595, 133703, 140368, 140740, 141360, 145179, 152820, 155268, 157914, 159030, 161310, 163440, 166687, 168888, 172520, 175460, 189999, 192723, 193572, 194085, 203760, 207024, 210552, 211110, 212040, 215080, 232902, 236871, 241965, 245160, 253332, 254448, 256964, 258096, 258780, 263190, 267406, 281480, 290358, 305640, 310536, 315828, 316665, 318060, 321205, 322620, 333374, 337776, 345040, 350920, 379998, 385446, 387144, 388170, 394785, 401109, 421104, 422220, 424080, 430160, 465804, 473742, 483930, 490320, 500061, 506664, 513928, 517560, 526380, 534812, 562960, 578169, 580716, 582255, 611280, 621072, 631656, 633330, 636120, 642410, 645240, 666748, 668515, 701840, 725895, 759996, 770892, 774288, 776340, 789570, 802218, 833435, 844440, 931608, 947484, 949995, 963615, 967860, 1000122, 1013328, 1027856, 1035120, 1052760, 1069624, 1156338, 1161432, 1164510, 1184355, 1203327, 1220579, 1263312, 1266660, 1272240, 1284820, 1290480, 1333496, 1337030, 1451790, 1500183, 1519992, 1541784, 1552680, 1579140, 1604436, 1666870, 1688880, 1734507, 1863216, 1894968, 1899990, 1927230, 1935720, 1991471, 2000244, 2005545, 2105520, 2139248, 2312676, 2322864, 2329020, 2368710, 2406654, 2441158, 2500305, 2533320, 2569640, 2666992, 2674060, 2890845, 2903580, 3000366, 3039984, 3083568, 3105360, 3158280, 3208872, 3333740, 3469014, 3609981, 3661737, 3789936, 3799980, 3854460, 3871440, 3982942, 4000488, 4011090, 4500549, 4625352, 4658040, 4737420, 4813308, 4882316, 5000610, 5066640, 5139280, 5348120, 5781690, 5807160, 5974413, 6000732, 6016635, 6102895, 6316560, 6417744, 6667480, 6938028, 7219962, 7323474, 7500915, 7599960, 7708920, 7965884, 8000976, 8022180, 8672535, 9001098, 9250704, 9316080, 9474840, 9626616, 9764632, 9957355, 10001220, 10696240, 10985211, 11563380, 11614320, 11948826, 12001464, 12033270, 12205790, 13334960, 13876056, 14439924, 14646948, 15001830, 15199920, 15417840, 15931768, 16044360, 17345070, 17923239, 18002196, 18049905, 18308685, 18949680, 19253232, 19529264, 19914710, 20002440, 21970422, 22502745, 23126760, 23897652, 24002928, 24066540, 24411580, 27752112, 28879848, 29293896, 29872065, 30003660, 31863536, 32088720, 32955633, 34690140, 35846478, 36004392, 36099810, 36617370, 37837949, 39829420, 40004880, 43940844, 45005490, 46253520, 47795304, 48133080, 48823160, 53769717, 54926055, 57759696, 58587792, 59744130, 60007320, 65911266, 69380280, 71692956, 72008784, 72199620, 73234740, 75675898, 79658840, 87881688, 89616195, 90010980, 95590608, 96266160, 97646320, 107539434, 109852110, 113513847, 119488260, 120014640, 131822532, 138760560, 143385912, 144399240, 146469480, 151351796, 159317680, 164778165, 175763376, 179232390, 180021960, 189189745, 215078868, 219704220, 227027694, 238976520, 263645064, 268848585, 286771824, 288798480, 292938960, 302703592, 329556330, 340541541, 358464780, 360043920, 378379490, 430157736, 439408440, 454055388, 477953040, 527290128, 537697170, 567569235, 605407184, 659112660, 681083082, 716929560, 756758980, 860315472, 878816880, 908110776, 1021624623, 1075394340, 1135138470, 1318225320, 1362166164, 1433859120, 1513517960, 1702707705, 1816221552, 2043249246, 2150788680, 2270276940, 2636450640, 2724332328, 3027035920, 3405415410, 4086498492, 4301577360, 4540553880, 5108123115, 5448664656, 6810830820, 8172996984, 9081107760, 10216246230, 13621661640, 16345993968, 20432492460, 27243323280, 40864984920, 81729969840]

約数ペア:

[(1, 81729969840), (2, 40864984920), (3, 27243323280), (4, 20432492460), (5, 16345993968), (6, 13621661640), (8, 10216246230), (9, 9081107760), (10, 8172996984), (12, 6810830820), (15, 5448664656), (16, 5108123115), (18, 4540553880), (19, 4301577360), (20, 4086498492), (24, 3405415410), (27, 3027035920), (30, 2724332328), (31, 2636450640), (36, 2270276940), (38, 2150788680), (40, 2043249246), (45, 1816221552), (48, 1702707705), (54, 1513517960), (57, 1433859120), (60, 1362166164), (62, 1318225320), (72, 1135138470), (76, 1075394340), (80, 1021624623), (90, 908110776), (93, 878816880), (95, 860315472), (108, 756758980), (114, 716929560), (120, 681083082), (124, 659112660), (135, 605407184), (144, 567569235), (152, 537697170), (155, 527290128), (171, 477953040), (180, 454055388), (186, 439408440), (190, 430157736), (216, 378379490), (227, 360043920), (228, 358464780), (240, 340541541), (248, 329556330), (270, 302703592), (279, 292938960), (283, 288798480), (285, 286771824), (304, 268848585), (310, 263645064), (342, 238976520), (360, 227027694), (372, 219704220), (380, 215078868), (432, 189189745), (454, 180021960), (456, 179232390), (465, 175763376), (496, 164778165), (513, 159317680), (540, 151351796), (558, 146469480), (566, 144399240), (570, 143385912), (589, 138760560), (620, 131822532), (681, 120014640), (684, 119488260), (720, 113513847), (744, 109852110), (760, 107539434), (837, 97646320), (849, 96266160), (855, 95590608), (908, 90010980), (912, 89616195), (930, 87881688), (1026, 79658840), (1080, 75675898), (1116, 73234740), (1132, 72199620), (1135, 72008784), (1140, 71692956), (1178, 69380280), (1240, 65911266), (1362, 60007320), (1368, 59744130), (1395, 58587792), (1415, 57759696), (1488, 54926055), (1520, 53769717), (1674, 48823160), (1698, 48133080), (1710, 47795304), (1767, 46253520), (1816, 45005490), (1860, 43940844), (2043, 40004880), (2052, 39829420), (2160, 37837949), (2232, 36617370), (2264, 36099810), (2270, 36004392), (2280, 35846478), (2356, 34690140), (2480, 32955633), (2547, 32088720), (2565, 31863536), (2724, 30003660), (2736, 29872065), (2790, 29293896), (2830, 28879848), (2945, 27752112), (3348, 24411580), (3396, 24066540), (3405, 24002928), (3420, 23897652), (3534, 23126760), (3632, 22502745), (3720, 21970422), (4086, 20002440), (4104, 19914710), (4185, 19529264), (4245, 19253232), (4313, 18949680), (4464, 18308685), (4528, 18049905), (4540, 18002196), (4560, 17923239), (4712, 17345070), (5094, 16044360), (5130, 15931768), (5301, 15417840), (5377, 15199920), (5448, 15001830), (5580, 14646948), (5660, 14439924), (5890, 13876056), (6129, 13334960), (6696, 12205790), (6792, 12033270), (6810, 12001464), (6840, 11948826), (7037, 11614320), (7068, 11563380), (7440, 10985211), (7641, 10696240), (8172, 10001220), (8208, 9957355), (8370, 9764632), (8490, 9626616), (8626, 9474840), (8773, 9316080), (8835, 9250704), (9080, 9001098), (9424, 8672535), (10188, 8022180), (10215, 8000976), (10260, 7965884), (10602, 7708920), (10754, 7599960), (10896, 7500915), (11160, 7323474), (11320, 7219962), (11780, 6938028), (12258, 6667480), (12735, 6417744), (12939, 6316560), (13392, 6102895), (13584, 6016635), (13620, 6000732), (13680, 5974413), (14074, 5807160), (14136, 5781690), (15282, 5348120), (15903, 5139280), (16131, 5066640), (16344, 5000610), (16740, 4882316), (16980, 4813308), (17252, 4737420), (17546, 4658040), (17670, 4625352), (18160, 4500549), (20376, 4011090), (20430, 4000488), (20520, 3982942), (21111, 3871440), (21204, 3854460), (21508, 3799980), (21565, 3789936), (22320, 3661737), (22640, 3609981), (23560, 3469014), (24516, 3333740), (25470, 3208872), (25878, 3158280), (26319, 3105360), (26505, 3083568), (26885, 3039984), (27240, 3000366), (28148, 2903580), (28272, 2890845), (30564, 2674060), (30645, 2666992), (31806, 2569640), (32262, 2533320), (32688, 2500305), (33480, 2441158), (33960, 2406654), (34504, 2368710), (35092, 2329020), (35185, 2322864), (35340, 2312676), (38205, 2139248), (38817, 2105520), (40752, 2005545), (40860, 2000244), (41040, 1991471), (42222, 1935720), (42408, 1927230), (43016, 1899990), (43130, 1894968), (43865, 1863216), (47120, 1734507), (48393, 1688880), (49032, 1666870), (50940, 1604436), (51756, 1579140), (52638, 1552680), (53010, 1541784), (53770, 1519992), (54480, 1500183), (56296, 1451790), (61128, 1337030), (61290, 1333496), (63333, 1290480), (63612, 1284820), (64241, 1272240), (64524, 1266660), (64695, 1263312), (66960, 1220579), (67920, 1203327), (69008, 1184355), (70184, 1164510), (70370, 1161432), (70680, 1156338), (76410, 1069624), (77634, 1052760), (78957, 1035120), (79515, 1027856), (80655, 1013328), (81720, 1000122), (84444, 967860), (84816, 963615), (86032, 949995), (86260, 947484), (87730, 931608), (96786, 844440), (98064, 833435), (101880, 802218), (103512, 789570), (105276, 776340), (105555, 774288), (106020, 770892), (107540, 759996), (112592, 725895), (116451, 701840), (122256, 668515), (122580, 666748), (126666, 645240), (127224, 642410), (128482, 636120), (129048, 633330), (129390, 631656), (131595, 621072), (133703, 611280), (140368, 582255), (140740, 580716), (141360, 578169), (145179, 562960), (152820, 534812), (155268, 526380), (157914, 517560), (159030, 513928), (161310, 506664), (163440, 500061), (166687, 490320), (168888, 483930), (172520, 473742), (175460, 465804), (189999, 430160), (192723, 424080), (193572, 422220), (194085, 421104), (203760, 401109), (207024, 394785), (210552, 388170), (211110, 387144), (212040, 385446), (215080, 379998), (232902, 350920), (236871, 345040), (241965, 337776), (245160, 333374), (253332, 322620), (254448, 321205), (256964, 318060), (258096, 316665), (258780, 315828), (263190, 310536), (267406, 305640), (281480, 290358)]