81445724640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:652

約数の個数: 768

約数和(自身を含む): 338579619840

約数和(自身を除く): 257133895200

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, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 283, 288, 307, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 566, 614, 620, 630, 651, 672, 720, 744, 756, 837, 840, 849, 864, 868, 921, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1132, 1228, 1240, 1260, 1302, 1395, 1415, 1440, 1488, 1512, 1535, 1674, 1680, 1698, 1736, 1842, 1860, 1890, 1953, 1981, 2016, 2149, 2160, 2170, 2232, 2264, 2456, 2480, 2520, 2547, 2604, 2763, 2790, 2830, 2976, 3024, 3070, 3255, 3348, 3360, 3396, 3472, 3684, 3720, 3780, 3906, 3962, 4185, 4245, 4298, 4320, 4340, 4464, 4528, 4605, 4912, 4960, 5040, 5094, 5208, 5526, 5580, 5660, 5859, 5943, 6048, 6140, 6447, 6510, 6696, 6792, 6944, 7368, 7440, 7560, 7641, 7812, 7924, 8289, 8370, 8490, 8596, 8680, 8773, 8928, 9056, 9210, 9517, 9765, 9824, 9905, 10080, 10188, 10416, 10745, 11052, 11160, 11320, 11718, 11886, 12280, 12735, 12894, 13020, 13392, 13584, 13815, 14736, 14880, 15120, 15282, 15624, 15848, 16578, 16740, 16980, 17192, 17360, 17546, 17829, 18420, 19034, 19341, 19530, 19810, 20376, 20832, 21490, 22104, 22320, 22640, 23436, 23772, 24560, 25470, 25788, 26040, 26319, 26784, 27168, 27630, 28551, 29295, 29472, 29715, 30240, 30564, 31248, 31696, 32235, 33156, 33480, 33960, 34384, 34720, 35092, 35658, 36840, 38068, 38205, 38682, 39060, 39620, 40752, 41445, 42980, 43865, 44208, 44640, 45280, 46872, 47544, 47585, 49120, 50940, 51576, 52080, 52638, 53487, 55260, 57102, 58023, 58590, 59430, 61128, 61411, 62496, 63392, 64470, 66312, 66619, 66960, 67920, 68768, 70184, 71316, 73680, 76136, 76410, 77364, 78120, 78957, 79240, 81504, 82890, 85653, 85960, 86881, 87730, 88416, 89145, 93744, 95088, 95170, 96705, 101880, 103152, 104160, 105276, 106974, 110520, 114204, 116046, 117180, 118860, 122256, 122822, 128940, 131595, 132624, 133238, 133920, 135840, 140368, 142632, 142755, 147360, 152272, 152820, 154728, 156240, 157914, 158480, 165780, 171306, 171920, 173762, 175460, 178290, 184233, 187488, 190176, 190340, 193410, 199857, 203760, 206304, 210552, 213948, 221040, 228408, 232092, 234360, 236871, 237720, 244512, 245644, 256959, 257880, 260643, 263190, 265248, 266476, 267435, 280736, 285264, 285510, 290115, 304544, 305640, 307055, 309456, 312480, 315828, 316960, 331560, 333095, 342612, 343840, 347524, 350920, 356580, 368466, 380680, 386820, 394785, 399714, 407520, 421104, 427896, 428265, 434405, 442080, 456816, 464184, 468720, 473742, 475440, 491288, 513918, 515760, 521286, 526380, 532952, 534870, 552699, 570528, 571020, 580230, 599571, 608167, 611280, 614110, 618912, 631656, 663120, 666190, 685224, 695048, 701840, 713160, 736932, 761360, 773640, 781929, 789570, 799428, 842208, 855792, 856530, 868810, 913632, 921165, 928368, 937440, 947484, 950880, 982576, 999285, 1027836, 1031520, 1042572, 1052760, 1065904, 1069740, 1105398, 1142040, 1160460, 1184355, 1199142, 1216334, 1222560, 1228220, 1263312, 1284795, 1303215, 1326240, 1332380, 1370448, 1390096, 1403680, 1426320, 1473864, 1522720, 1547280, 1563858, 1579140, 1598856, 1658097, 1711584, 1713060, 1737620, 1798713, 1824501, 1842330, 1856736, 1894968, 1965152, 1998570, 2055672, 2085144, 2105520, 2131808, 2139480, 2210796, 2284080, 2320920, 2345787, 2368710, 2398284, 2432668, 2456440, 2526624, 2569590, 2606430, 2664760, 2693311, 2740896, 2763495, 2780192, 2852640, 2947728, 2997855, 3040835, 3094560, 3127716, 3158280, 3197712, 3316194, 3426120, 3475240, 3597426, 3649002, 3684660, 3789936, 3909645, 3997140, 4111344, 4170288, 4211040, 4278960, 4421592, 4568160, 4641840, 4691574, 4737420, 4796568, 4865336, 4912880, 5139180, 5212860, 5329520, 5386622, 5473503, 5526990, 5895456, 5995710, 6081670, 6255432, 6316560, 6395424, 6632388, 6852240, 6950480, 7194852, 7298004, 7369320, 7579872, 7819290, 7994280, 8079933, 8222688, 8290485, 8340576, 8557920, 8843184, 8993565, 9122505, 9283680, 9383148, 9474840, 9593136, 9730672, 9825760, 10278360, 10425720, 10659040, 10773244, 10947006, 11053980, 11728935, 11991420, 12163340, 12510864, 12633120, 13264776, 13466555, 13704480, 13900960, 14389704, 14596008, 14738640, 15638580, 15988560, 16159866, 16420509, 16580970, 17686368, 17987130, 18245010, 18766296, 18853177, 18949680, 19186272, 19461344, 20556720, 20851440, 21546488, 21894012, 22107960, 23457870, 23982840, 24239799, 24326680, 25021728, 26529552, 26933110, 27367515, 28779408, 29192016, 29477280, 31277160, 31977120, 32319732, 32841018, 33161940, 35974260, 36490020, 37532592, 37706354, 37899360, 40399665, 41113440, 41702880, 43092976, 43788024, 44215920, 46915740, 47965680, 48479598, 48653360, 53059104, 53866220, 54735030, 56559531, 57558816, 58384032, 62554320, 64639464, 65682036, 66323880, 71948520, 72719397, 72980040, 75065184, 75412708, 80799330, 82102545, 86185952, 87576048, 88431840, 93831480, 94265885, 95931360, 96959196, 97306720, 107732440, 109470060, 113119062, 121198995, 125108640, 129278928, 131364072, 132647760, 143897040, 145438794, 145960080, 150825416, 161598660, 164205090, 169678593, 175152096, 187662960, 188531770, 193918392, 215464880, 218940120, 226238124, 242397990, 258557856, 262728144, 265295520, 282797655, 287794080, 290877588, 291920160, 301650832, 323197320, 328410180, 339357186, 363596985, 375325920, 377063540, 387836784, 430929760, 437880240, 452476248, 484795980, 509035779, 525456288, 565595310, 581755176, 603301664, 646394640, 656820360, 678714372, 727193970, 754127080, 775673568, 848392965, 875760480, 904952496, 969591960, 1018071558, 1131190620, 1163510352, 1292789280, 1313640720, 1357428744, 1454387940, 1508254160, 1696785930, 1809904992, 1939183920, 2036143116, 2262381240, 2327020704, 2545178895, 2627281440, 2714857488, 2908775880, 3016508320, 3393571860, 3878367840, 4072286232, 4524762480, 5090357790, 5429714976, 5817551760, 6787143720, 8144572464, 9049524960, 10180715580, 11635103520, 13574287440, 16289144928, 20361431160, 27148574880, 40722862320, 81445724640]

約数ペア:

[(1, 81445724640), (2, 40722862320), (3, 27148574880), (4, 20361431160), (5, 16289144928), (6, 13574287440), (7, 11635103520), (8, 10180715580), (9, 9049524960), (10, 8144572464), (12, 6787143720), (14, 5817551760), (15, 5429714976), (16, 5090357790), (18, 4524762480), (20, 4072286232), (21, 3878367840), (24, 3393571860), (27, 3016508320), (28, 2908775880), (30, 2714857488), (31, 2627281440), (32, 2545178895), (35, 2327020704), (36, 2262381240), (40, 2036143116), (42, 1939183920), (45, 1809904992), (48, 1696785930), (54, 1508254160), (56, 1454387940), (60, 1357428744), (62, 1313640720), (63, 1292789280), (70, 1163510352), (72, 1131190620), (80, 1018071558), (84, 969591960), (90, 904952496), (93, 875760480), (96, 848392965), (105, 775673568), (108, 754127080), (112, 727193970), (120, 678714372), (124, 656820360), (126, 646394640), (135, 603301664), (140, 581755176), (144, 565595310), (155, 525456288), (160, 509035779), (168, 484795980), (180, 452476248), (186, 437880240), (189, 430929760), (210, 387836784), (216, 377063540), (217, 375325920), (224, 363596985), (240, 339357186), (248, 328410180), (252, 323197320), (270, 301650832), (279, 291920160), (280, 290877588), (283, 287794080), (288, 282797655), (307, 265295520), (310, 262728144), (315, 258557856), (336, 242397990), (360, 226238124), (372, 218940120), (378, 215464880), (420, 193918392), (432, 188531770), (434, 187662960), (465, 175152096), (480, 169678593), (496, 164205090), (504, 161598660), (540, 150825416), (558, 145960080), (560, 145438794), (566, 143897040), (614, 132647760), (620, 131364072), (630, 129278928), (651, 125108640), (672, 121198995), (720, 113119062), (744, 109470060), (756, 107732440), (837, 97306720), (840, 96959196), (849, 95931360), (864, 94265885), (868, 93831480), (921, 88431840), (930, 87576048), (945, 86185952), (992, 82102545), (1008, 80799330), (1080, 75412708), (1085, 75065184), (1116, 72980040), (1120, 72719397), (1132, 71948520), (1228, 66323880), (1240, 65682036), (1260, 64639464), (1302, 62554320), (1395, 58384032), (1415, 57558816), (1440, 56559531), (1488, 54735030), (1512, 53866220), (1535, 53059104), (1674, 48653360), (1680, 48479598), (1698, 47965680), (1736, 46915740), (1842, 44215920), (1860, 43788024), (1890, 43092976), (1953, 41702880), (1981, 41113440), (2016, 40399665), (2149, 37899360), (2160, 37706354), (2170, 37532592), (2232, 36490020), (2264, 35974260), (2456, 33161940), (2480, 32841018), (2520, 32319732), (2547, 31977120), (2604, 31277160), (2763, 29477280), (2790, 29192016), (2830, 28779408), (2976, 27367515), (3024, 26933110), (3070, 26529552), (3255, 25021728), (3348, 24326680), (3360, 24239799), (3396, 23982840), (3472, 23457870), (3684, 22107960), (3720, 21894012), (3780, 21546488), (3906, 20851440), (3962, 20556720), (4185, 19461344), (4245, 19186272), (4298, 18949680), (4320, 18853177), (4340, 18766296), (4464, 18245010), (4528, 17987130), (4605, 17686368), (4912, 16580970), (4960, 16420509), (5040, 16159866), (5094, 15988560), (5208, 15638580), (5526, 14738640), (5580, 14596008), (5660, 14389704), (5859, 13900960), (5943, 13704480), (6048, 13466555), (6140, 13264776), (6447, 12633120), (6510, 12510864), (6696, 12163340), (6792, 11991420), (6944, 11728935), (7368, 11053980), (7440, 10947006), (7560, 10773244), (7641, 10659040), (7812, 10425720), (7924, 10278360), (8289, 9825760), (8370, 9730672), (8490, 9593136), (8596, 9474840), (8680, 9383148), (8773, 9283680), (8928, 9122505), (9056, 8993565), (9210, 8843184), (9517, 8557920), (9765, 8340576), (9824, 8290485), (9905, 8222688), (10080, 8079933), (10188, 7994280), (10416, 7819290), (10745, 7579872), (11052, 7369320), (11160, 7298004), (11320, 7194852), (11718, 6950480), (11886, 6852240), (12280, 6632388), (12735, 6395424), (12894, 6316560), (13020, 6255432), (13392, 6081670), (13584, 5995710), (13815, 5895456), (14736, 5526990), (14880, 5473503), (15120, 5386622), (15282, 5329520), (15624, 5212860), (15848, 5139180), (16578, 4912880), (16740, 4865336), (16980, 4796568), (17192, 4737420), (17360, 4691574), (17546, 4641840), (17829, 4568160), (18420, 4421592), (19034, 4278960), (19341, 4211040), (19530, 4170288), (19810, 4111344), (20376, 3997140), (20832, 3909645), (21490, 3789936), (22104, 3684660), (22320, 3649002), (22640, 3597426), (23436, 3475240), (23772, 3426120), (24560, 3316194), (25470, 3197712), (25788, 3158280), (26040, 3127716), (26319, 3094560), (26784, 3040835), (27168, 2997855), (27630, 2947728), (28551, 2852640), (29295, 2780192), (29472, 2763495), (29715, 2740896), (30240, 2693311), (30564, 2664760), (31248, 2606430), (31696, 2569590), (32235, 2526624), (33156, 2456440), (33480, 2432668), (33960, 2398284), (34384, 2368710), (34720, 2345787), (35092, 2320920), (35658, 2284080), (36840, 2210796), (38068, 2139480), (38205, 2131808), (38682, 2105520), (39060, 2085144), (39620, 2055672), (40752, 1998570), (41445, 1965152), (42980, 1894968), (43865, 1856736), (44208, 1842330), (44640, 1824501), (45280, 1798713), (46872, 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663120), (128940, 631656), (131595, 618912), (132624, 614110), (133238, 611280), (133920, 608167), (135840, 599571), (140368, 580230), (142632, 571020), (142755, 570528), (147360, 552699), (152272, 534870), (152820, 532952), (154728, 526380), (156240, 521286), (157914, 515760), (158480, 513918), (165780, 491288), (171306, 475440), (171920, 473742), (173762, 468720), (175460, 464184), (178290, 456816), (184233, 442080), (187488, 434405), (190176, 428265), (190340, 427896), (193410, 421104), (199857, 407520), (203760, 399714), (206304, 394785), (210552, 386820), (213948, 380680), (221040, 368466), (228408, 356580), (232092, 350920), (234360, 347524), (236871, 343840), (237720, 342612), (244512, 333095), (245644, 331560), (256959, 316960), (257880, 315828), (260643, 312480), (263190, 309456), (265248, 307055), (266476, 305640), (267435, 304544), (280736, 290115), (285264, 285510)]