72212878080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9629}}^1$

素因数の和:9697

約数の個数: 576

約数和(自身を含む): 302341939200

約数和(自身を除く): 230129061120

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, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6912, 6944, 7440, 7560, 7812, 7936, 8064, 8370, 8640, 8680, 8928, 8960, 9629, 9765, 9920, 10080, 10416, 11160, 11520, 11718, 11904, 12096, 13020, 13392, 13440, 13888, 14880, 15120, 15624, 16128, 16740, 17280, 17360, 17856, 19258, 19530, 19840, 20160, 20832, 22320, 23436, 23808, 24192, 26040, 26784, 26880, 27776, 28887, 29295, 29760, 30240, 31248, 33480, 34560, 34720, 35712, 38516, 39060, 39680, 40320, 41664, 44640, 46872, 48145, 48384, 52080, 53568, 55552, 57774, 58590, 59520, 60480, 62496, 66960, 67403, 69440, 71424, 77032, 78120, 80640, 83328, 86661, 89280, 93744, 96290, 104160, 107136, 115548, 117180, 119040, 120960, 124992, 133920, 134806, 138880, 144435, 154064, 156240, 166656, 173322, 178560, 187488, 192580, 202209, 208320, 214272, 231096, 234360, 241920, 249984, 259983, 267840, 269612, 277760, 288870, 298499, 308128, 312480, 337015, 346644, 357120, 374976, 385160, 404418, 416640, 433305, 462192, 468720, 499968, 519966, 535680, 539224, 577740, 596998, 606627, 616256, 624960, 674030, 693288, 749952, 770320, 808836, 833280, 866610, 895497, 924384, 937440, 1011045, 1039932, 1071360, 1078448, 1155480, 1193996, 1213254, 1232512, 1249920, 1299915, 1348060, 1386576, 1492495, 1499904, 1540640, 1617672, 1733220, 1790994, 1819881, 1848768, 1874880, 2022090, 2079864, 2089493, 2156896, 2310960, 2387992, 2426508, 2465024, 2499840, 2599830, 2686491, 2696120, 2773152, 2984990, 3033135, 3081280, 3235344, 3466440, 3581988, 3639762, 3697536, 3749760, 4044180, 4159728, 4178986, 4313792, 4477485, 4621920, 4775984, 4853016, 5199660, 5372982, 5392240, 5546304, 5969980, 6066270, 6162560, 6268479, 6470688, 6932880, 7163976, 7279524, 7395072, 7499520, 8059473, 8088360, 8319456, 8357972, 8627584, 8954970, 9099405, 9243840, 9551968, 9706032, 10399320, 10447465, 10745964, 10784480, 11092608, 11939960, 12132540, 12325120, 12536958, 12941376, 13432455, 13865760, 14327952, 14559048, 16118946, 16176720, 16638912, 16715944, 17255168, 17909940, 18198810, 18487680, 18805437, 19103936, 19412064, 20798640, 20894930, 21491928, 21568960, 22185216, 23879920, 24265080, 25073916, 25882752, 26864910, 27731520, 28655904, 29118096, 31342395, 32237892, 32353440, 33277824, 33431888, 35819880, 36397620, 36975360, 37610874, 38207872, 38824128, 40297365, 41597280, 41789860, 42983856, 43137920, 47759840, 48530160, 50147832, 51765504, 53729820, 55463040, 56416311, 57311808, 58236192, 62684790, 64475784, 64706880, 66555648, 66863776, 71639760, 72795240, 75221748, 76415744, 77648256, 80594730, 83194560, 83579720, 85967712, 86275840, 94027185, 95519680, 97060320, 100295664, 107459640, 110926080, 112832622, 114623616, 116472384, 125369580, 128951568, 129413760, 133727552, 143279520, 145590480, 150443496, 155296512, 161189460, 166389120, 167159440, 171935424, 188054370, 191039360, 194120640, 200591328, 214919280, 225665244, 229247232, 232944768, 250739160, 257903136, 258827520, 267455104, 282081555, 286559040, 291180960, 300886992, 322378920, 332778240, 334318880, 343870848, 376108740, 382078720, 388241280, 401182656, 429838560, 451330488, 465889536, 501478320, 515806272, 534910208, 564163110, 573118080, 582361920, 601773984, 644757840, 668637760, 687741696, 752217480, 776482560, 802365312, 859677120, 902660976, 1002956640, 1031612544, 1128326220, 1146236160, 1164723840, 1203547968, 1289515680, 1337275520, 1504434960, 1604730624, 1719354240, 1805321952, 2005913280, 2063225088, 2256652440, 2329447680, 2407095936, 2579031360, 2674551040, 3008869920, 3438708480, 3610643904, 4011826560, 4513304880, 4814191872, 5158062720, 6017739840, 7221287808, 8023653120, 9026609760, 10316125440, 12035479680, 14442575616, 18053219520, 24070959360, 36106439040, 72212878080]

約数ペア:

[(1, 72212878080), (2, 36106439040), (3, 24070959360), (4, 18053219520), (5, 14442575616), (6, 12035479680), (7, 10316125440), (8, 9026609760), (9, 8023653120), (10, 7221287808), (12, 6017739840), (14, 5158062720), (15, 4814191872), (16, 4513304880), (18, 4011826560), (20, 3610643904), (21, 3438708480), (24, 3008869920), (27, 2674551040), (28, 2579031360), (30, 2407095936), (31, 2329447680), (32, 2256652440), (35, 2063225088), (36, 2005913280), (40, 1805321952), (42, 1719354240), (45, 1604730624), (48, 1504434960), (54, 1337275520), (56, 1289515680), (60, 1203547968), (62, 1164723840), (63, 1146236160), (64, 1128326220), (70, 1031612544), (72, 1002956640), (80, 902660976), (84, 859677120), (90, 802365312), (93, 776482560), (96, 752217480), (105, 687741696), (108, 668637760), (112, 644757840), (120, 601773984), (124, 582361920), (126, 573118080), (128, 564163110), (135, 534910208), (140, 515806272), (144, 501478320), (155, 465889536), (160, 451330488), (168, 429838560), (180, 401182656), (186, 388241280), (189, 382078720), (192, 376108740), (210, 343870848), (216, 334318880), (217, 332778240), (224, 322378920), (240, 300886992), (248, 291180960), (252, 286559040), (256, 282081555), (270, 267455104), (279, 258827520), (280, 257903136), (288, 250739160), (310, 232944768), (315, 229247232), (320, 225665244), (336, 214919280), (360, 200591328), (372, 194120640), (378, 191039360), (384, 188054370), (420, 171935424), (432, 167159440), (434, 166389120), (448, 161189460), (465, 155296512), (480, 150443496), (496, 145590480), (504, 143279520), (540, 133727552), (558, 129413760), (560, 128951568), (576, 125369580), (620, 116472384), (630, 114623616), (640, 112832622), (651, 110926080), (672, 107459640), (720, 100295664), (744, 97060320), (756, 95519680), (768, 94027185), (837, 86275840), (840, 85967712), (864, 83579720), (868, 83194560), (896, 80594730), (930, 77648256), (945, 76415744), (960, 75221748), (992, 72795240), (1008, 71639760), (1080, 66863776), (1085, 66555648), (1116, 64706880), (1120, 64475784), (1152, 62684790), (1240, 58236192), (1260, 57311808), (1280, 56416311), (1302, 55463040), (1344, 53729820), (1395, 51765504), (1440, 50147832), (1488, 48530160), (1512, 47759840), (1674, 43137920), (1680, 42983856), (1728, 41789860), (1736, 41597280), (1792, 40297365), (1860, 38824128), (1890, 38207872), (1920, 37610874), (1953, 36975360), (1984, 36397620), (2016, 35819880), (2160, 33431888), (2170, 33277824), (2232, 32353440), (2240, 32237892), (2304, 31342395), (2480, 29118096), (2520, 28655904), (2604, 27731520), (2688, 26864910), (2790, 25882752), (2880, 25073916), (2976, 24265080), (3024, 23879920), (3255, 22185216), (3348, 21568960), (3360, 21491928), (3456, 20894930), (3472, 20798640), (3720, 19412064), (3780, 19103936), (3840, 18805437), (3906, 18487680), (3968, 18198810), (4032, 17909940), (4185, 17255168), (4320, 16715944), (4340, 16638912), (4464, 16176720), (4480, 16118946), (4960, 14559048), (5040, 14327952), (5208, 13865760), (5376, 13432455), (5580, 12941376), (5760, 12536958), (5859, 12325120), (5952, 12132540), (6048, 11939960), (6510, 11092608), (6696, 10784480), (6720, 10745964), (6912, 10447465), (6944, 10399320), (7440, 9706032), (7560, 9551968), (7812, 9243840), (7936, 9099405), (8064, 8954970), (8370, 8627584), (8640, 8357972), (8680, 8319456), (8928, 8088360), (8960, 8059473), (9629, 7499520), (9765, 7395072), (9920, 7279524), (10080, 7163976), (10416, 6932880), (11160, 6470688), (11520, 6268479), (11718, 6162560), (11904, 6066270), (12096, 5969980), (13020, 5546304), (13392, 5392240), (13440, 5372982), (13888, 5199660), (14880, 4853016), (15120, 4775984), (15624, 4621920), (16128, 4477485), (16740, 4313792), (17280, 4178986), (17360, 4159728), (17856, 4044180), (19258, 3749760), (19530, 3697536), (19840, 3639762), (20160, 3581988), (20832, 3466440), (22320, 3235344), (23436, 3081280), (23808, 3033135), (24192, 2984990), (26040, 2773152), (26784, 2696120), (26880, 2686491), (27776, 2599830), (28887, 2499840), (29295, 2465024), (29760, 2426508), (30240, 2387992), (31248, 2310960), (33480, 2156896), (34560, 2089493), (34720, 2079864), (35712, 2022090), (38516, 1874880), (39060, 1848768), (39680, 1819881), (40320, 1790994), (41664, 1733220), (44640, 1617672), (46872, 1540640), (48145, 1499904), (48384, 1492495), (52080, 1386576), (53568, 1348060), (55552, 1299915), (57774, 1249920), (58590, 1232512), (59520, 1213254), (60480, 1193996), (62496, 1155480), (66960, 1078448), (67403, 1071360), (69440, 1039932), (71424, 1011045), (77032, 937440), (78120, 924384), (80640, 895497), (83328, 866610), (86661, 833280), (89280, 808836), (93744, 770320), (96290, 749952), (104160, 693288), (107136, 674030), (115548, 624960), (117180, 616256), (119040, 606627), (120960, 596998), (124992, 577740), (133920, 539224), (134806, 535680), (138880, 519966), (144435, 499968), (154064, 468720), (156240, 462192), (166656, 433305), (173322, 416640), (178560, 404418), (187488, 385160), (192580, 374976), (202209, 357120), (208320, 346644), (214272, 337015), (231096, 312480), (234360, 308128), (241920, 298499), (249984, 288870), (259983, 277760), (267840, 269612)]