21389160960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 480

約数和(自身を含む): 78073003008

約数和(自身を除く): 56683842048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 181, 184, 192, 207, 223, 230, 240, 256, 276, 288, 320, 345, 360, 362, 368, 384, 414, 446, 460, 480, 512, 543, 552, 576, 640, 669, 690, 720, 724, 736, 768, 828, 892, 905, 920, 960, 1035, 1086, 1104, 1115, 1152, 1280, 1338, 1380, 1440, 1448, 1472, 1536, 1629, 1656, 1784, 1810, 1840, 1920, 2007, 2070, 2172, 2208, 2230, 2304, 2560, 2676, 2715, 2760, 2880, 2896, 2944, 3258, 3312, 3345, 3568, 3620, 3680, 3840, 4014, 4140, 4163, 4344, 4416, 4460, 4608, 5129, 5352, 5430, 5520, 5760, 5792, 5888, 6516, 6624, 6690, 7136, 7240, 7360, 7680, 8028, 8145, 8280, 8326, 8688, 8832, 8920, 10035, 10258, 10704, 10860, 11040, 11520, 11584, 11776, 12489, 13032, 13248, 13380, 14272, 14480, 14720, 15387, 16056, 16290, 16560, 16652, 17376, 17664, 17840, 20070, 20516, 20815, 21408, 21720, 22080, 23040, 23168, 24978, 25645, 26064, 26496, 26760, 28544, 28960, 29440, 30774, 32112, 32580, 33120, 33304, 34752, 35328, 35680, 37467, 40140, 40363, 41032, 41630, 42816, 43440, 44160, 46161, 46336, 49956, 51290, 52128, 52992, 53520, 57088, 57920, 58880, 61548, 62445, 64224, 65160, 66240, 66608, 69504, 71360, 74934, 76935, 80280, 80726, 82064, 83260, 85632, 86880, 88320, 92322, 92672, 99912, 102580, 104256, 105984, 107040, 114176, 115840, 121089, 123096, 124890, 128448, 130320, 132480, 133216, 139008, 142720, 149868, 153870, 160560, 161452, 164128, 166520, 171264, 173760, 176640, 184644, 187335, 199824, 201815, 205160, 208512, 214080, 230805, 231680, 242178, 246192, 249780, 256896, 260640, 264960, 266432, 278016, 285440, 299736, 307740, 321120, 322904, 328256, 333040, 342528, 347520, 363267, 369288, 374670, 399648, 403630, 410320, 417024, 428160, 461610, 463360, 484356, 492384, 499560, 513792, 521280, 529920, 532864, 570880, 599472, 605445, 615480, 642240, 645808, 656512, 666080, 695040, 726534, 738576, 749340, 799296, 807260, 820640, 834048, 856320, 923220, 928349, 968712, 984768, 999120, 1027584, 1042560, 1065728, 1198944, 1210890, 1230960, 1284480, 1291616, 1313024, 1332160, 1390080, 1453068, 1477152, 1498680, 1598592, 1614520, 1641280, 1712640, 1816335, 1846440, 1856698, 1937424, 1969536, 1998240, 2085120, 2131456, 2397888, 2421780, 2461920, 2568960, 2583232, 2626048, 2664320, 2785047, 2906136, 2954304, 2997360, 3197184, 3229040, 3282560, 3632670, 3692880, 3713396, 3874848, 3939072, 3996480, 4170240, 4641745, 4795776, 4843560, 4923840, 5137920, 5166464, 5328640, 5570094, 5812272, 5908608, 5994720, 6394368, 6458080, 6565120, 7265340, 7385760, 7426792, 7749696, 7878144, 7992960, 8355141, 9283490, 9591552, 9687120, 9847680, 10332928, 10657280, 11140188, 11624544, 11817216, 11989440, 12916160, 13130240, 13925235, 14530680, 14771520, 14853584, 15499392, 15985920, 16710282, 18566980, 19183104, 19374240, 19695360, 20665856, 22280376, 23249088, 23634432, 23978880, 25832320, 27850470, 29061360, 29543040, 29707168, 30998784, 31971840, 33420564, 37133960, 38748480, 39390720, 41775705, 44560752, 46498176, 47957760, 51664640, 55700940, 58122720, 59086080, 59414336, 61997568, 66841128, 74267920, 77496960, 83551410, 89121504, 92996352, 95915520, 103329280, 111401880, 116245440, 118172160, 118828672, 133682256, 148535840, 154993920, 167102820, 178243008, 185992704, 222803760, 232490880, 237657344, 267364512, 297071680, 309987840, 334205640, 356486016, 445607520, 464981760, 475314688, 534729024, 594143360, 668411280, 712972032, 891215040, 929963520, 1069458048, 1188286720, 1336822560, 1425944064, 1782430080, 2138916096, 2376573440, 2673645120, 3564860160, 4277832192, 5347290240, 7129720320, 10694580480, 21389160960]

約数ペア:

[(1, 21389160960), (2, 10694580480), (3, 7129720320), (4, 5347290240), (5, 4277832192), (6, 3564860160), (8, 2673645120), (9, 2376573440), (10, 2138916096), (12, 1782430080), (15, 1425944064), (16, 1336822560), (18, 1188286720), (20, 1069458048), (23, 929963520), (24, 891215040), (30, 712972032), (32, 668411280), (36, 594143360), (40, 534729024), (45, 475314688), (46, 464981760), (48, 445607520), (60, 356486016), (64, 334205640), (69, 309987840), (72, 297071680), (80, 267364512), (90, 237657344), (92, 232490880), (96, 222803760), (115, 185992704), (120, 178243008), (128, 167102820), (138, 154993920), (144, 148535840), (160, 133682256), (180, 118828672), (181, 118172160), (184, 116245440), (192, 111401880), (207, 103329280), (223, 95915520), (230, 92996352), (240, 89121504), (256, 83551410), (276, 77496960), (288, 74267920), (320, 66841128), (345, 61997568), (360, 59414336), (362, 59086080), (368, 58122720), (384, 55700940), (414, 51664640), (446, 47957760), (460, 46498176), (480, 44560752), (512, 41775705), (543, 39390720), (552, 38748480), (576, 37133960), (640, 33420564), (669, 31971840), (690, 30998784), (720, 29707168), (724, 29543040), (736, 29061360), (768, 27850470), (828, 25832320), (892, 23978880), (905, 23634432), (920, 23249088), (960, 22280376), (1035, 20665856), (1086, 19695360), (1104, 19374240), (1115, 19183104), (1152, 18566980), (1280, 16710282), (1338, 15985920), (1380, 15499392), (1440, 14853584), (1448, 14771520), (1472, 14530680), (1536, 13925235), (1629, 13130240), (1656, 12916160), (1784, 11989440), (1810, 11817216), (1840, 11624544), (1920, 11140188), (2007, 10657280), (2070, 10332928), (2172, 9847680), (2208, 9687120), (2230, 9591552), (2304, 9283490), (2560, 8355141), (2676, 7992960), (2715, 7878144), (2760, 7749696), (2880, 7426792), (2896, 7385760), (2944, 7265340), (3258, 6565120), (3312, 6458080), (3345, 6394368), (3568, 5994720), (3620, 5908608), (3680, 5812272), (3840, 5570094), (4014, 5328640), (4140, 5166464), (4163, 5137920), (4344, 4923840), (4416, 4843560), (4460, 4795776), (4608, 4641745), (5129, 4170240), (5352, 3996480), (5430, 3939072), (5520, 3874848), (5760, 3713396), (5792, 3692880), (5888, 3632670), (6516, 3282560), (6624, 3229040), (6690, 3197184), (7136, 2997360), (7240, 2954304), (7360, 2906136), (7680, 2785047), (8028, 2664320), (8145, 2626048), (8280, 2583232), (8326, 2568960), (8688, 2461920), (8832, 2421780), (8920, 2397888), (10035, 2131456), (10258, 2085120), (10704, 1998240), (10860, 1969536), (11040, 1937424), (11520, 1856698), (11584, 1846440), (11776, 1816335), (12489, 1712640), (13032, 1641280), (13248, 1614520), (13380, 1598592), (14272, 1498680), (14480, 1477152), (14720, 1453068), (15387, 1390080), (16056, 1332160), (16290, 1313024), (16560, 1291616), (16652, 1284480), (17376, 1230960), (17664, 1210890), (17840, 1198944), (20070, 1065728), (20516, 1042560), (20815, 1027584), (21408, 999120), (21720, 984768), (22080, 968712), (23040, 928349), (23168, 923220), (24978, 856320), (25645, 834048), (26064, 820640), (26496, 807260), (26760, 799296), (28544, 749340), (28960, 738576), (29440, 726534), (30774, 695040), (32112, 666080), (32580, 656512), (33120, 645808), (33304, 642240), (34752, 615480), (35328, 605445), (35680, 599472), (37467, 570880), (40140, 532864), (40363, 529920), (41032, 521280), (41630, 513792), (42816, 499560), (43440, 492384), (44160, 484356), (46161, 463360), (46336, 461610), (49956, 428160), (51290, 417024), (52128, 410320), (52992, 403630), (53520, 399648), (57088, 374670), (57920, 369288), (58880, 363267), (61548, 347520), (62445, 342528), (64224, 333040), (65160, 328256), (66240, 322904), (66608, 321120), (69504, 307740), (71360, 299736), (74934, 285440), (76935, 278016), (80280, 266432), (80726, 264960), (82064, 260640), (83260, 256896), (85632, 249780), (86880, 246192), (88320, 242178), (92322, 231680), (92672, 230805), (99912, 214080), (102580, 208512), (104256, 205160), (105984, 201815), (107040, 199824), (114176, 187335), (115840, 184644), (121089, 176640), (123096, 173760), (124890, 171264), (128448, 166520), (130320, 164128), (132480, 161452), (133216, 160560), (139008, 153870), (142720, 149868)]