20127329280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 704

約数和(自身を含む): 77032704000

約数和(自身を除く): 56905374720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 79, 80, 90, 95, 96, 97, 108, 114, 120, 128, 135, 144, 152, 158, 160, 171, 180, 190, 192, 194, 216, 228, 237, 240, 256, 270, 285, 288, 291, 304, 316, 320, 342, 360, 380, 384, 388, 395, 432, 456, 474, 480, 485, 512, 513, 540, 570, 576, 582, 608, 632, 640, 684, 711, 720, 760, 768, 776, 790, 855, 864, 873, 912, 948, 960, 970, 1024, 1026, 1080, 1140, 1152, 1164, 1185, 1216, 1264, 1280, 1368, 1422, 1440, 1455, 1501, 1520, 1536, 1552, 1580, 1710, 1728, 1746, 1824, 1843, 1896, 1920, 1940, 2052, 2133, 2160, 2280, 2304, 2328, 2370, 2432, 2528, 2560, 2565, 2619, 2736, 2844, 2880, 2910, 3002, 3040, 3072, 3104, 3160, 3420, 3456, 3492, 3555, 3648, 3686, 3792, 3840, 3880, 4104, 4266, 4320, 4365, 4503, 4560, 4608, 4656, 4740, 4864, 5056, 5120, 5130, 5238, 5472, 5529, 5688, 5760, 5820, 6004, 6080, 6208, 6320, 6840, 6912, 6984, 7110, 7296, 7372, 7505, 7584, 7663, 7680, 7760, 8208, 8532, 8640, 8730, 9006, 9120, 9215, 9216, 9312, 9480, 9728, 10112, 10260, 10476, 10665, 10944, 11058, 11376, 11520, 11640, 12008, 12160, 12416, 12640, 13095, 13509, 13680, 13824, 13968, 14220, 14592, 14744, 15010, 15168, 15326, 15360, 15520, 16416, 16587, 17064, 17280, 17460, 18012, 18240, 18430, 18624, 18960, 19456, 20224, 20520, 20952, 21330, 21888, 22116, 22515, 22752, 22989, 23040, 23280, 24016, 24320, 24832, 25280, 26190, 27018, 27360, 27645, 27648, 27936, 28440, 29184, 29488, 30020, 30336, 30652, 31040, 32832, 33174, 34128, 34560, 34920, 36024, 36480, 36860, 37248, 37920, 38315, 40448, 40527, 41040, 41904, 42660, 43776, 44232, 45030, 45504, 45978, 46080, 46560, 48032, 48640, 49664, 49761, 50560, 52380, 54036, 54720, 55290, 55872, 56880, 58368, 58976, 60040, 60672, 61304, 62080, 65664, 66348, 67545, 68256, 68967, 69120, 69840, 72048, 72960, 73720, 74496, 75840, 76630, 80896, 81054, 82080, 82935, 83808, 85320, 87552, 88464, 90060, 91008, 91956, 93120, 96064, 97280, 99328, 99522, 101120, 104760, 108072, 109440, 110580, 111744, 113760, 114945, 117952, 120080, 121344, 122608, 124160, 131328, 132696, 135090, 136512, 137934, 138240, 139680, 144096, 145597, 145920, 147440, 148992, 151680, 153260, 162108, 164160, 165870, 167616, 170640, 175104, 176928, 180120, 182016, 183912, 186240, 192128, 199044, 202240, 202635, 206901, 209520, 216144, 218880, 221160, 223488, 227520, 229890, 235904, 240160, 242688, 245216, 248320, 248805, 262656, 265392, 270180, 273024, 275868, 279360, 288192, 291194, 291840, 294880, 297984, 303360, 306520, 324216, 328320, 331740, 335232, 341280, 344835, 353856, 360240, 364032, 367824, 372480, 384256, 398088, 404480, 405270, 413802, 419040, 432288, 436791, 437760, 442320, 446976, 455040, 459780, 471808, 480320, 490432, 496640, 497610, 525312, 530784, 540360, 546048, 551736, 558720, 576384, 582388, 589760, 606720, 613040, 648432, 656640, 663480, 670464, 682560, 689670, 707712, 720480, 727985, 728064, 735648, 744960, 768512, 796176, 810540, 827604, 838080, 864576, 873582, 875520, 884640, 893952, 910080, 919560, 943616, 960640, 980864, 995220, 1034505, 1061568, 1080720, 1092096, 1103472, 1117440, 1152768, 1164776, 1179520, 1213440, 1226080, 1296864, 1310373, 1313280, 1326960, 1340928, 1365120, 1379340, 1415424, 1440960, 1455970, 1471296, 1489920, 1537024, 1592352, 1621080, 1655208, 1676160, 1729152, 1747164, 1769280, 1820160, 1839120, 1887232, 1921280, 1961728, 1990440, 2069010, 2123136, 2161440, 2183955, 2184192, 2206944, 2234880, 2305536, 2329552, 2359040, 2452160, 2593728, 2620746, 2626560, 2653920, 2681856, 2730240, 2758680, 2830848, 2881920, 2911940, 2942592, 3184704, 3242160, 3310416, 3352320, 3458304, 3494328, 3538560, 3640320, 3678240, 3842560, 3923456, 3931119, 3980880, 4138020, 4246272, 4322880, 4367910, 4413888, 4469760, 4611072, 4659104, 4718080, 4904320, 5187456, 5241492, 5307840, 5460480, 5517360, 5661696, 5763840, 5823880, 5885184, 6369408, 6484320, 6551865, 6620832, 6704640, 6916608, 6988656, 7077120, 7356480, 7685120, 7846912, 7862238, 7961760, 8276040, 8492544, 8645760, 8735820, 8827776, 9318208, 9436160, 9808640, 10374912, 10482984, 10615680, 10920960, 11034720, 11527680, 11647760, 11770368, 12738816, 12968640, 13103730, 13241664, 13409280, 13833216, 13977312, 14154240, 14712960, 15724476, 15923520, 16552080, 16985088, 17291520, 17471640, 17655552, 18636416, 19617280, 19655595, 20749824, 20965968, 21231360, 22069440, 23055360, 23295520, 23540736, 25477632, 25937280, 26207460, 26483328, 27954624, 28308480, 29425920, 31448952, 31847040, 33104160, 34583040, 34943280, 35311104, 37272832, 39234560, 39311190, 41499648, 41931936, 42462720, 44138880, 46591040, 50955264, 51874560, 52414920, 52966656, 55909248, 58851840, 62897904, 63694080, 66208320, 69166080, 69886560, 70622208, 74545664, 78622380, 83863872, 84925440, 88277760, 93182080, 103749120, 104829840, 105933312, 111818496, 117703680, 125795808, 127388160, 132416640, 139773120, 149091328, 157244760, 167727744, 176555520, 186364160, 207498240, 209659680, 211866624, 223636992, 251591616, 254776320, 264833280, 279546240, 314489520, 335455488, 353111040, 372728320, 419319360, 447273984, 503183232, 529666560, 559092480, 628979040, 670910976, 745456640, 838638720, 1006366464, 1059333120, 1118184960, 1257958080, 1341821952, 1677277440, 2012732928, 2236369920, 2515916160, 3354554880, 4025465856, 5031832320, 6709109760, 10063664640, 20127329280]

約数ペア:

[(1, 20127329280), (2, 10063664640), (3, 6709109760), (4, 5031832320), (5, 4025465856), (6, 3354554880), (8, 2515916160), (9, 2236369920), (10, 2012732928), (12, 1677277440), (15, 1341821952), (16, 1257958080), (18, 1118184960), (19, 1059333120), (20, 1006366464), (24, 838638720), (27, 745456640), (30, 670910976), (32, 628979040), (36, 559092480), (38, 529666560), (40, 503183232), (45, 447273984), (48, 419319360), (54, 372728320), (57, 353111040), (60, 335455488), (64, 314489520), (72, 279546240), (76, 264833280), (79, 254776320), (80, 251591616), (90, 223636992), (95, 211866624), (96, 209659680), (97, 207498240), (108, 186364160), (114, 176555520), (120, 167727744), (128, 157244760), (135, 149091328), (144, 139773120), (152, 132416640), (158, 127388160), (160, 125795808), (171, 117703680), (180, 111818496), (190, 105933312), (192, 104829840), (194, 103749120), (216, 93182080), (228, 88277760), (237, 84925440), (240, 83863872), (256, 78622380), (270, 74545664), (285, 70622208), (288, 69886560), (291, 69166080), (304, 66208320), (316, 63694080), (320, 62897904), (342, 58851840), (360, 55909248), (380, 52966656), (384, 52414920), (388, 51874560), (395, 50955264), (432, 46591040), (456, 44138880), (474, 42462720), (480, 41931936), (485, 41499648), (512, 39311190), (513, 39234560), (540, 37272832), (570, 35311104), (576, 34943280), (582, 34583040), (608, 33104160), (632, 31847040), (640, 31448952), (684, 29425920), (711, 28308480), (720, 27954624), (760, 26483328), (768, 26207460), (776, 25937280), (790, 25477632), (855, 23540736), (864, 23295520), (873, 23055360), (912, 22069440), (948, 21231360), (960, 20965968), (970, 20749824), (1024, 19655595), (1026, 19617280), (1080, 18636416), (1140, 17655552), (1152, 17471640), (1164, 17291520), (1185, 16985088), (1216, 16552080), (1264, 15923520), (1280, 15724476), (1368, 14712960), (1422, 14154240), (1440, 13977312), (1455, 13833216), (1501, 13409280), (1520, 13241664), (1536, 13103730), (1552, 12968640), (1580, 12738816), (1710, 11770368), (1728, 11647760), (1746, 11527680), (1824, 11034720), (1843, 10920960), (1896, 10615680), (1920, 10482984), (1940, 10374912), (2052, 9808640), (2133, 9436160), (2160, 9318208), (2280, 8827776), (2304, 8735820), (2328, 8645760), (2370, 8492544), (2432, 8276040), (2528, 7961760), (2560, 7862238), (2565, 7846912), (2619, 7685120), (2736, 7356480), (2844, 7077120), (2880, 6988656), (2910, 6916608), (3002, 6704640), (3040, 6620832), (3072, 6551865), (3104, 6484320), (3160, 6369408), (3420, 5885184), (3456, 5823880), (3492, 5763840), (3555, 5661696), (3648, 5517360), (3686, 5460480), (3792, 5307840), (3840, 5241492), (3880, 5187456), (4104, 4904320), (4266, 4718080), (4320, 4659104), (4365, 4611072), (4503, 4469760), (4560, 4413888), (4608, 4367910), (4656, 4322880), (4740, 4246272), (4864, 4138020), (5056, 3980880), (5120, 3931119), (5130, 3923456), (5238, 3842560), (5472, 3678240), (5529, 3640320), (5688, 3538560), (5760, 3494328), (5820, 3458304), (6004, 3352320), (6080, 3310416), (6208, 3242160), (6320, 3184704), (6840, 2942592), (6912, 2911940), (6984, 2881920), (7110, 2830848), (7296, 2758680), (7372, 2730240), (7505, 2681856), (7584, 2653920), (7663, 2626560), (7680, 2620746), (7760, 2593728), (8208, 2452160), (8532, 2359040), (8640, 2329552), (8730, 2305536), (9006, 2234880), (9120, 2206944), (9215, 2184192), (9216, 2183955), (9312, 2161440), (9480, 2123136), (9728, 2069010), (10112, 1990440), (10260, 1961728), (10476, 1921280), (10665, 1887232), (10944, 1839120), (11058, 1820160), (11376, 1769280), (11520, 1747164), (11640, 1729152), (12008, 1676160), (12160, 1655208), (12416, 1621080), (12640, 1592352), (13095, 1537024), (13509, 1489920), (13680, 1471296), (13824, 1455970), (13968, 1440960), (14220, 1415424), (14592, 1379340), (14744, 1365120), (15010, 1340928), (15168, 1326960), (15326, 1313280), (15360, 1310373), (15520, 1296864), (16416, 1226080), (16587, 1213440), (17064, 1179520), (17280, 1164776), (17460, 1152768), (18012, 1117440), (18240, 1103472), (18430, 1092096), (18624, 1080720), (18960, 1061568), (19456, 1034505), (20224, 995220), (20520, 980864), (20952, 960640), (21330, 943616), (21888, 919560), (22116, 910080), (22515, 893952), (22752, 884640), (22989, 875520), (23040, 873582), (23280, 864576), (24016, 838080), (24320, 827604), (24832, 810540), (25280, 796176), (26190, 768512), (27018, 744960), (27360, 735648), (27645, 728064), (27648, 727985), (27936, 720480), (28440, 707712), (29184, 689670), (29488, 682560), (30020, 670464), (30336, 663480), (30652, 656640), (31040, 648432), (32832, 613040), (33174, 606720), (34128, 589760), (34560, 582388), (34920, 576384), (36024, 558720), (36480, 551736), (36860, 546048), (37248, 540360), (37920, 530784), (38315, 525312), (40448, 497610), (40527, 496640), (41040, 490432), (41904, 480320), (42660, 471808), (43776, 459780), (44232, 455040), (45030, 446976), (45504, 442320), (45978, 437760), (46080, 436791), (46560, 432288), (48032, 419040), (48640, 413802), (49664, 405270), (49761, 404480), (50560, 398088), (52380, 384256), (54036, 372480), (54720, 367824), (55290, 364032), (55872, 360240), (56880, 353856), (58368, 344835), (58976, 341280), (60040, 335232), (60672, 331740), (61304, 328320), (62080, 324216), (65664, 306520), (66348, 303360), (67545, 297984), (68256, 294880), (68967, 291840), (69120, 291194), (69840, 288192), (72048, 279360), (72960, 275868), (73720, 273024), (74496, 270180), (75840, 265392), (76630, 262656), (80896, 248805), (81054, 248320), (82080, 245216), (82935, 242688), (83808, 240160), (85320, 235904), (87552, 229890), (88464, 227520), (90060, 223488), (91008, 221160), (91956, 218880), (93120, 216144), (96064, 209520), (97280, 206901), (99328, 202635), (99522, 202240), (101120, 199044), (104760, 192128), (108072, 186240), (109440, 183912), (110580, 182016), (111744, 180120), (113760, 176928), (114945, 175104), (117952, 170640), (120080, 167616), (121344, 165870), (122608, 164160), (124160, 162108), (131328, 153260), (132696, 151680), (135090, 148992), (136512, 147440), (137934, 145920), (138240, 145597), (139680, 144096)]