30721662720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 864

約数和(自身を含む): 129892439040

約数和(自身を除く): 99170776320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 151, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 256, 261, 270, 280, 288, 290, 302, 315, 320, 336, 348, 360, 378, 384, 406, 420, 432, 435, 448, 453, 464, 480, 504, 522, 540, 560, 576, 580, 604, 609, 630, 640, 672, 696, 720, 755, 756, 768, 783, 812, 840, 841, 864, 870, 896, 906, 928, 945, 960, 1008, 1015, 1044, 1057, 1080, 1120, 1152, 1160, 1208, 1218, 1260, 1280, 1305, 1344, 1359, 1392, 1440, 1510, 1512, 1566, 1624, 1680, 1682, 1728, 1740, 1792, 1812, 1827, 1856, 1890, 1920, 2016, 2030, 2088, 2114, 2160, 2240, 2265, 2304, 2320, 2416, 2436, 2520, 2523, 2610, 2688, 2718, 2784, 2880, 3020, 3024, 3045, 3132, 3171, 3248, 3360, 3364, 3456, 3480, 3624, 3654, 3712, 3780, 3840, 3915, 4032, 4060, 4077, 4176, 4205, 4228, 4320, 4379, 4480, 4530, 4640, 4832, 4872, 5040, 5046, 5220, 5285, 5376, 5436, 5481, 5568, 5760, 5887, 6040, 6048, 6090, 6264, 6342, 6496, 6720, 6728, 6795, 6912, 6960, 7248, 7308, 7424, 7560, 7569, 7830, 8064, 8120, 8154, 8352, 8410, 8456, 8640, 8758, 8960, 9060, 9135, 9280, 9513, 9664, 9744, 10080, 10092, 10440, 10570, 10872, 10962, 11136, 11520, 11774, 12080, 12096, 12180, 12528, 12615, 12684, 12992, 13137, 13440, 13456, 13590, 13920, 14496, 14616, 15120, 15138, 15660, 15855, 16128, 16240, 16308, 16704, 16820, 16912, 17280, 17516, 17661, 18120, 18270, 18560, 19026, 19328, 19488, 20160, 20184, 20385, 20880, 21140, 21744, 21895, 21924, 22272, 22707, 23548, 24160, 24192, 24360, 25056, 25230, 25368, 25984, 26274, 26880, 26912, 27180, 27405, 27840, 28539, 28992, 29232, 29435, 30240, 30276, 30653, 31320, 31710, 32480, 32616, 33408, 33640, 33824, 34560, 35032, 35322, 36240, 36540, 37120, 37845, 38052, 38656, 38976, 39411, 40320, 40368, 40770, 41760, 42280, 43488, 43790, 43848, 45414, 47096, 47565, 48320, 48384, 48720, 50112, 50460, 50736, 51968, 52548, 52983, 53824, 54360, 54810, 55680, 57078, 57984, 58464, 58870, 60480, 60552, 61306, 62640, 63420, 64960, 65232, 65685, 66816, 67280, 67648, 70064, 70644, 72480, 73080, 75690, 76104, 77952, 78822, 80640, 80736, 81540, 83520, 84560, 86976, 87580, 87696, 88305, 90828, 91959, 94192, 95130, 96640, 97440, 100224, 100920, 101472, 105096, 105966, 107648, 108720, 109620, 111360, 113535, 114156, 115968, 116928, 117740, 118233, 120960, 121104, 122612, 125280, 126840, 126991, 129920, 130464, 131370, 134560, 135296, 140128, 141288, 142695, 144960, 146160, 151380, 152208, 153265, 155904, 157644, 158949, 161472, 163080, 167040, 169120, 173952, 175160, 175392, 176610, 181656, 183918, 188384, 190260, 193280, 194880, 197055, 200448, 201840, 202944, 210192, 211932, 215296, 217440, 219240, 227070, 228312, 233856, 235480, 236466, 241920, 242208, 245224, 250560, 253680, 253982, 259840, 260928, 262740, 264915, 269120, 270592, 275877, 280256, 282576, 285390, 289920, 292320, 302760, 304416, 306530, 315288, 317898, 322944, 326160, 334080, 338240, 347904, 350320, 350784, 353220, 363312, 367836, 376768, 380520, 380973, 389760, 394110, 403680, 405888, 420384, 423864, 434880, 438480, 454140, 456624, 459795, 467712, 470960, 472932, 484416, 490448, 501120, 507360, 507964, 521856, 525480, 529830, 538240, 551754, 560512, 565152, 570780, 579840, 584640, 591165, 605520, 608832, 613060, 630576, 634955, 635796, 645888, 652320, 676480, 700640, 701568, 706440, 726624, 735672, 753536, 761040, 761946, 779520, 788220, 794745, 807360, 811776, 827631, 840768, 847728, 869760, 876960, 888937, 908280, 913248, 919590, 941920, 945864, 968832, 980896, 1002240, 1014720, 1015928, 1043712, 1050960, 1059660, 1076480, 1103508, 1121024, 1130304, 1141560, 1142919, 1169280, 1182330, 1211040, 1217664, 1226120, 1261152, 1269910, 1271592, 1304640, 1352960, 1379385, 1401280, 1403136, 1412880, 1453248, 1471344, 1507072, 1522080, 1523892, 1576440, 1589490, 1614720, 1655262, 1681536, 1695456, 1739520, 1753920, 1777874, 1816560, 1826496, 1839180, 1883840, 1891728, 1904865, 1937664, 1961792, 2029440, 2031856, 2101920, 2119320, 2207016, 2260608, 2283120, 2285838, 2338560, 2364660, 2422080, 2435328, 2452240, 2522304, 2539820, 2543184, 2609280, 2666811, 2758770, 2802560, 2825760, 2906496, 2942688, 3044160, 3047784, 3152880, 3178980, 3229440, 3310524, 3363072, 3390912, 3428757, 3507840, 3555748, 3633120, 3652992, 3678360, 3767680, 3783456, 3809730, 3923584, 4058880, 4063712, 4138155, 4203840, 4238640, 4414032, 4444685, 4521216, 4566240, 4571676, 4729320, 4844160, 4904480, 5044608, 5079640, 5086368, 5218560, 5333622, 5517540, 5605120, 5651520, 5714595, 5812992, 5885376, 6088320, 6095568, 6305760, 6357960, 6621048, 6781824, 6857514, 7015680, 7111496, 7266240, 7305984, 7356720, 7535360, 7566912, 7619460, 7847168, 8000433, 8127424, 8276310, 8407680, 8477280, 8828064, 8889370, 9132480, 9143352, 9458640, 9688320, 9808960, 10089216, 10159280, 10172736, 10667244, 11035080, 11303040, 11429190, 11770752, 12176640, 12191136, 12611520, 12715920, 13242096, 13334055, 13563648, 13715028, 14222992, 14532480, 14713440, 15133824, 15238920, 16000866, 16254848, 16552620, 16815360, 16954560, 17143785, 17656128, 17778740, 18264960, 18286704, 18917280, 19617920, 20318560, 20345472, 21334488, 22070160, 22606080, 22858380, 23541504, 24001299, 24382272, 25223040, 25431840, 26484192, 26668110, 27430056, 28445984, 29064960, 29426880, 30267648, 30477840, 32001732, 32509696, 33105240, 33909120, 34287570, 35312256, 35557480, 36529920, 36573408, 37834560, 39235840, 40002165, 40637120, 40690944, 42668976, 44140320, 45716760, 48002598, 48764544, 50446080, 50863680, 52968384, 53336220, 54860112, 56891968, 58853760, 60955680, 64003464, 66210480, 67818240, 68575140, 70624512, 71114960, 73146816, 75669120, 80004330, 81274240, 85337952, 88280640, 91433520, 96005196, 97529088, 101727360, 105936768, 106672440, 109720224, 113783936, 117707520, 120006495, 121911360, 128006928, 132420960, 137150280, 142229920, 146293632, 151338240, 160008660, 162548480, 170675904, 176561280, 182867040, 192010392, 203454720, 211873536, 213344880, 219440448, 227567872, 240012990, 243822720, 256013856, 264841920, 274300560, 284459840, 292587264, 320017320, 341351808, 353122560, 365734080, 384020784, 426689760, 438880896, 480025980, 487645440, 512027712, 529683840, 548601120, 568919680, 640034640, 682703616, 731468160, 768041568, 853379520, 877761792, 960051960, 1024055424, 1059367680, 1097202240, 1137839360, 1280069280, 1462936320, 1536083136, 1706759040, 1920103920, 2048110848, 2194404480, 2560138560, 3072166272, 3413518080, 3840207840, 4388808960, 5120277120, 6144332544, 7680415680, 10240554240, 15360831360, 30721662720]

約数ペア:

[(1, 30721662720), (2, 15360831360), (3, 10240554240), (4, 7680415680), (5, 6144332544), (6, 5120277120), (7, 4388808960), (8, 3840207840), (9, 3413518080), (10, 3072166272), (12, 2560138560), (14, 2194404480), (15, 2048110848), (16, 1920103920), (18, 1706759040), (20, 1536083136), (21, 1462936320), (24, 1280069280), (27, 1137839360), (28, 1097202240), (29, 1059367680), (30, 1024055424), (32, 960051960), (35, 877761792), (36, 853379520), (40, 768041568), (42, 731468160), (45, 682703616), (48, 640034640), (54, 568919680), (56, 548601120), (58, 529683840), (60, 512027712), (63, 487645440), (64, 480025980), (70, 438880896), (72, 426689760), (80, 384020784), (84, 365734080), (87, 353122560), (90, 341351808), (96, 320017320), (105, 292587264), (108, 284459840), (112, 274300560), (116, 264841920), (120, 256013856), (126, 243822720), (128, 240012990), (135, 227567872), (140, 219440448), (144, 213344880), (145, 211873536), (151, 203454720), (160, 192010392), (168, 182867040), (174, 176561280), (180, 170675904), (189, 162548480), (192, 160008660), (203, 151338240), (210, 146293632), (216, 142229920), (224, 137150280), (232, 132420960), (240, 128006928), (252, 121911360), (256, 120006495), (261, 117707520), (270, 113783936), (280, 109720224), (288, 106672440), (290, 105936768), (302, 101727360), (315, 97529088), (320, 96005196), (336, 91433520), (348, 88280640), (360, 85337952), (378, 81274240), (384, 80004330), (406, 75669120), (420, 73146816), (432, 71114960), (435, 70624512), (448, 68575140), (453, 67818240), (464, 66210480), (480, 64003464), (504, 60955680), (522, 58853760), (540, 56891968), (560, 54860112), (576, 53336220), (580, 52968384), (604, 50863680), (609, 50446080), (630, 48764544), (640, 48002598), (672, 45716760), (696, 44140320), (720, 42668976), (755, 40690944), (756, 40637120), (768, 40002165), (783, 39235840), (812, 37834560), (840, 36573408), (841, 36529920), (864, 35557480), (870, 35312256), (896, 34287570), (906, 33909120), (928, 33105240), (945, 32509696), (960, 32001732), (1008, 30477840), (1015, 30267648), (1044, 29426880), (1057, 29064960), (1080, 28445984), (1120, 27430056), (1152, 26668110), (1160, 26484192), (1208, 25431840), (1218, 25223040), (1260, 24382272), (1280, 24001299), (1305, 23541504), (1344, 22858380), (1359, 22606080), (1392, 22070160), (1440, 21334488), (1510, 20345472), (1512, 20318560), (1566, 19617920), (1624, 18917280), (1680, 18286704), (1682, 18264960), (1728, 17778740), (1740, 17656128), (1792, 17143785), (1812, 16954560), (1827, 16815360), (1856, 16552620), (1890, 16254848), (1920, 16000866), (2016, 15238920), (2030, 15133824), (2088, 14713440), (2114, 14532480), (2160, 14222992), (2240, 13715028), (2265, 13563648), (2304, 13334055), (2320, 13242096), (2416, 12715920), (2436, 12611520), (2520, 12191136), (2523, 12176640), (2610, 11770752), (2688, 11429190), (2718, 11303040), (2784, 11035080), (2880, 10667244), (3020, 10172736), (3024, 10159280), (3045, 10089216), (3132, 9808960), (3171, 9688320), (3248, 9458640), (3360, 9143352), (3364, 9132480), (3456, 8889370), (3480, 8828064), (3624, 8477280), (3654, 8407680), (3712, 8276310), (3780, 8127424), (3840, 8000433), (3915, 7847168), (4032, 7619460), (4060, 7566912), (4077, 7535360), (4176, 7356720), (4205, 7305984), (4228, 7266240), (4320, 7111496), (4379, 7015680), (4480, 6857514), (4530, 6781824), (4640, 6621048), (4832, 6357960), (4872, 6305760), (5040, 6095568), (5046, 6088320), (5220, 5885376), (5285, 5812992), (5376, 5714595), (5436, 5651520), (5481, 5605120), (5568, 5517540), (5760, 5333622), (5887, 5218560), (6040, 5086368), (6048, 5079640), (6090, 5044608), (6264, 4904480), (6342, 4844160), (6496, 4729320), (6720, 4571676), (6728, 4566240), (6795, 4521216), (6912, 4444685), (6960, 4414032), (7248, 4238640), (7308, 4203840), (7424, 4138155), (7560, 4063712), (7569, 4058880), (7830, 3923584), (8064, 3809730), (8120, 3783456), (8154, 3767680), (8352, 3678360), (8410, 3652992), (8456, 3633120), (8640, 3555748), (8758, 3507840), (8960, 3428757), (9060, 3390912), (9135, 3363072), (9280, 3310524), (9513, 3229440), (9664, 3178980), (9744, 3152880), (10080, 3047784), (10092, 3044160), (10440, 2942688), (10570, 2906496), (10872, 2825760), (10962, 2802560), (11136, 2758770), (11520, 2666811), (11774, 2609280), (12080, 2543184), (12096, 2539820), (12180, 2522304), (12528, 2452240), (12615, 2435328), (12684, 2422080), (12992, 2364660), (13137, 2338560), (13440, 2285838), (13456, 2283120), (13590, 2260608), (13920, 2207016), (14496, 2119320), (14616, 2101920), (15120, 2031856), (15138, 2029440), (15660, 1961792), (15855, 1937664), (16128, 1904865), (16240, 1891728), (16308, 1883840), (16704, 1839180), (16820, 1826496), (16912, 1816560), (17280, 1777874), (17516, 1753920), (17661, 1739520), (18120, 1695456), (18270, 1681536), (18560, 1655262), (19026, 1614720), (19328, 1589490), (19488, 1576440), (20160, 1523892), (20184, 1522080), (20385, 1507072), (20880, 1471344), (21140, 1453248), (21744, 1412880), (21895, 1403136), (21924, 1401280), (22272, 1379385), (22707, 1352960), (23548, 1304640), (24160, 1271592), (24192, 1269910), (24360, 1261152), (25056, 1226120), (25230, 1217664), (25368, 1211040), (25984, 1182330), (26274, 1169280), (26880, 1142919), (26912, 1141560), (27180, 1130304), (27405, 1121024), (27840, 1103508), (28539, 1076480), (28992, 1059660), (29232, 1050960), (29435, 1043712), (30240, 1015928), (30276, 1014720), (30653, 1002240), (31320, 980896), (31710, 968832), (32480, 945864), (32616, 941920), (33408, 919590), (33640, 913248), (33824, 908280), (34560, 888937), (35032, 876960), (35322, 869760), (36240, 847728), (36540, 840768), (37120, 827631), (37845, 811776), (38052, 807360), (38656, 794745), (38976, 788220), (39411, 779520), (40320, 761946), (40368, 761040), (40770, 753536), (41760, 735672), (42280, 726624), (43488, 706440), (43790, 701568), (43848, 700640), (45414, 676480), (47096, 652320), (47565, 645888), (48320, 635796), (48384, 634955), (48720, 630576), (50112, 613060), (50460, 608832), (50736, 605520), (51968, 591165), (52548, 584640), (52983, 579840), (53824, 570780), (54360, 565152), (54810, 560512), (55680, 551754), (57078, 538240), (57984, 529830), (58464, 525480), (58870, 521856), (60480, 507964), (60552, 507360), (61306, 501120), (62640, 490448), (63420, 484416), (64960, 472932), (65232, 470960), (65685, 467712), (66816, 459795), (67280, 456624), (67648, 454140), (70064, 438480), (70644, 434880), (72480, 423864), (73080, 420384), (75690, 405888), (76104, 403680), (77952, 394110), (78822, 389760), (80640, 380973), (80736, 380520), (81540, 376768), (83520, 367836), (84560, 363312), (86976, 353220), (87580, 350784), (87696, 350320), (88305, 347904), (90828, 338240), (91959, 334080), (94192, 326160), (95130, 322944), (96640, 317898), (97440, 315288), (100224, 306530), (100920, 304416), (101472, 302760), (105096, 292320), (105966, 289920), (107648, 285390), (108720, 282576), (109620, 280256), (111360, 275877), (113535, 270592), (114156, 269120), (115968, 264915), (116928, 262740), (117740, 260928), (118233, 259840), (120960, 253982), (121104, 253680), (122612, 250560), (125280, 245224), (126840, 242208), (126991, 241920), (129920, 236466), (130464, 235480), (131370, 233856), (134560, 228312), (135296, 227070), (140128, 219240), (141288, 217440), (142695, 215296), (144960, 211932), (146160, 210192), (151380, 202944), (152208, 201840), (153265, 200448), (155904, 197055), (157644, 194880), (158949, 193280), (161472, 190260), (163080, 188384), (167040, 183918), (169120, 181656), (173952, 176610), (175160, 175392)]