81923834160

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 960

約数和(自身を含む): 342320090112

約数和(自身を除く): 260396255952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 105, 106, 108, 111, 112, 120, 126, 135, 140, 144, 148, 159, 162, 168, 180, 185, 189, 210, 212, 216, 222, 240, 243, 252, 259, 265, 270, 280, 296, 307, 315, 318, 324, 333, 336, 360, 370, 371, 378, 405, 420, 424, 432, 444, 477, 486, 504, 518, 530, 540, 555, 560, 567, 592, 614, 630, 636, 648, 666, 720, 740, 742, 756, 777, 795, 810, 840, 848, 888, 921, 945, 954, 972, 999, 1008, 1036, 1060, 1080, 1110, 1113, 1134, 1215, 1228, 1260, 1272, 1295, 1296, 1332, 1431, 1480, 1484, 1512, 1535, 1554, 1590, 1620, 1665, 1680, 1701, 1776, 1842, 1855, 1890, 1908, 1944, 1961, 1998, 2072, 2120, 2149, 2160, 2220, 2226, 2268, 2331, 2385, 2430, 2456, 2520, 2544, 2590, 2664, 2763, 2835, 2862, 2960, 2968, 2997, 3024, 3070, 3108, 3180, 3240, 3330, 3339, 3402, 3684, 3710, 3780, 3816, 3885, 3888, 3922, 3996, 4144, 4240, 4293, 4298, 4440, 4452, 4536, 4605, 4662, 4770, 4860, 4912, 4995, 5040, 5180, 5328, 5526, 5565, 5670, 5724, 5883, 5936, 5994, 6140, 6216, 6360, 6447, 6480, 6660, 6678, 6804, 6993, 7155, 7368, 7420, 7560, 7632, 7770, 7844, 7992, 8289, 8505, 8586, 8596, 8880, 8904, 8991, 9072, 9210, 9324, 9540, 9720, 9805, 9990, 10017, 10360, 10745, 11052, 11130, 11340, 11359, 11448, 11655, 11766, 11988, 12280, 12432, 12720, 12879, 12894, 13320, 13356, 13608, 13727, 13815, 13986, 14310, 14736, 14840, 14985, 15120, 15540, 15688, 15984, 16271, 16578, 16695, 17010, 17172, 17192, 17649, 17808, 17982, 18420, 18648, 19080, 19341, 19440, 19610, 19980, 20034, 20720, 20979, 21465, 21490, 22104, 22260, 22680, 22718, 22896, 23310, 23532, 23976, 24560, 24867, 25758, 25788, 26640, 26712, 27216, 27454, 27630, 27972, 28620, 29415, 29680, 29970, 30051, 31080, 31376, 32235, 32542, 33156, 33390, 34020, 34077, 34344, 34384, 34965, 35298, 35964, 36840, 37296, 38160, 38682, 39220, 39960, 40068, 41181, 41445, 41958, 42930, 42980, 44208, 44520, 44955, 45360, 45436, 46620, 47064, 47952, 48813, 49734, 50085, 51516, 51576, 52947, 53424, 54908, 55260, 55944, 56795, 57240, 58023, 58830, 59940, 60102, 62160, 62937, 64395, 64470, 65084, 66312, 66780, 68040, 68154, 68635, 68688, 69930, 70596, 71928, 73680, 74601, 77364, 78440, 79513, 79920, 80136, 81355, 82362, 82890, 83916, 85860, 85960, 88245, 89040, 89910, 90153, 90872, 93240, 94128, 96705, 97626, 99468, 100170, 102231, 103032, 103152, 104895, 105894, 109816, 110520, 111888, 113590, 113897, 114480, 116046, 117660, 119880, 120204, 123543, 124335, 125874, 128790, 128940, 130168, 132624, 133560, 136080, 136308, 137270, 139860, 141192, 143856, 146439, 149202, 150255, 154728, 156880, 158841, 159026, 160272, 162710, 164724, 165780, 167832, 170385, 171720, 171920, 174069, 176490, 179820, 180306, 181744, 186480, 193410, 195252, 198936, 200340, 204462, 205905, 206064, 209790, 211788, 219632, 221040, 227180, 227794, 232092, 235320, 238539, 239760, 240408, 244065, 247086, 248670, 251748, 257580, 257880, 260336, 264735, 267120, 272616, 274540, 279720, 282384, 290115, 292878, 298404, 300510, 306693, 309456, 314685, 317682, 318052, 325420, 329448, 331560, 335664, 340770, 341691, 343440, 348138, 352980, 359640, 360612, 370629, 373005, 386820, 390504, 397565, 397872, 400680, 408924, 411810, 419580, 423576, 439317, 450765, 454360, 455588, 464184, 470640, 476523, 477078, 480816, 488130, 494172, 497340, 503496, 511155, 515160, 515760, 522207, 529470, 545232, 549080, 559440, 569485, 580230, 585756, 596808, 601020, 602027, 613386, 617715, 629370, 635364, 636104, 650840, 658896, 663120, 681540, 683382, 696276, 705960, 715617, 719280, 721224, 732195, 741258, 746010, 773640, 781008, 794205, 795130, 801360, 817848, 823620, 839160, 847152, 870345, 878634, 901530, 908720, 911176, 920079, 928368, 953046, 954156, 976260, 988344, 994680, 1006992, 1022310, 1025073, 1030320, 1044414, 1058940, 1098160, 1111887, 1138970, 1160460, 1171512, 1192695, 1193616, 1202040, 1204054, 1226772, 1235430, 1258740, 1270728, 1272208, 1301680, 1317951, 1363080, 1366764, 1392552, 1411920, 1431234, 1442448, 1464390, 1482516, 1492020, 1533465, 1547280, 1588410, 1590260, 1635696, 1647240, 1678320, 1708455, 1740690, 1757268, 1803060, 1806081, 1822352, 1840158, 1853145, 1906092, 1908312, 1952520, 1976688, 1989360, 2044620, 2050146, 2088828, 2117880, 2146851, 2196585, 2223774, 2277940, 2320920, 2343024, 2382615, 2385390, 2404080, 2408108, 2453544, 2470860, 2517480, 2541456, 2611035, 2635902, 2726160, 2733528, 2760237, 2785104, 2862468, 2928780, 2965032, 2984040, 3010135, 3066930, 3075219, 3176820, 3180520, 3294480, 3335661, 3416910, 3481380, 3514536, 3578085, 3606120, 3612162, 3680316, 3706290, 3812184, 3816624, 3905040, 3953853, 4089240, 4100292, 4177656, 4214189, 4235760, 4293702, 4393170, 4447548, 4555880, 4600395, 4641840, 4765230, 4770780, 4816216, 4907088, 4941720, 5034960, 5125365, 5222070, 5271804, 5418243, 5467056, 5520474, 5559435, 5724936, 5857560, 5930064, 5968080, 6020270, 6133860, 6150438, 6353640, 6361040, 6440553, 6589755, 6671322, 6833820, 6962760, 7029072, 7156170, 7212240, 7224324, 7360632, 7412580, 7624368, 7907706, 8178480, 8200584, 8355312, 8428378, 8587404, 8786340, 8895096, 9030405, 9111760, 9200790, 9225657, 9530460, 9541560, 9632432, 9883440, 10250730, 10444140, 10543608, 10734255, 10836486, 11040948, 11118870, 11449872, 11715120, 12040540, 12267720, 12300876, 12642567, 12707280, 12881106, 13179510, 13342644, 13667640, 13801185, 13925520, 14312340, 14448648, 14721264, 14825160, 15376095, 15815412, 16254729, 16401168, 16678305, 16856756, 17174808, 17572680, 17790192, 18060810, 18401580, 18451314, 19060920, 19083120, 19321659, 19769265, 20501460, 20888280, 21070945, 21087216, 21468510, 21672972, 22081896, 22237740, 24081080, 24535440, 24601752, 25285134, 25762212, 26359020, 26685288, 27091215, 27335280, 27602370, 27676971, 28624680, 28897296, 29650320, 30752190, 31630824, 32202765, 32509458, 33356610, 33713512, 34349616, 35145360, 36121620, 36803160, 36902628, 37927701, 38121840, 38643318, 39538530, 41002920, 41776560, 42141890, 42937020, 43345944, 44163792, 44475480, 46128285, 48162160, 48764187, 49203504, 50570268, 51524424, 52718040, 53370576, 54182430, 55204740, 55353942, 57249360, 61504380, 63212835, 63261648, 64405530, 65018916, 66713220, 67427024, 72243240, 73606320, 73805256, 75855402, 77286636, 79077060, 81273645, 82005840, 84283780, 85874040, 86691888, 88950960, 92256570, 96608295, 97528374, 101140536, 103048848, 105436080, 108364860, 110409480, 110707884, 113783103, 123008760, 126425670, 128811060, 130037832, 133426440, 138384855, 144486480, 146292561, 147610512, 151710804, 154573272, 158154120, 162547290, 168567560, 171748080, 184513140, 189638505, 193216590, 195056748, 202281072, 216729720, 220818960, 221415768, 227566206, 243820935, 246017520, 252851340, 257622120, 260075664, 266852880, 276769710, 292585122, 303421608, 309146544, 316308240, 325094580, 337135120, 341349309, 369026280, 379277010, 386433180, 390113496, 433459440, 442831536, 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約数ペア:

[(1, 81923834160), (2, 40961917080), (3, 27307944720), (4, 20480958540), (5, 16384766832), (6, 13653972360), (7, 11703404880), (8, 10240479270), (9, 9102648240), (10, 8192383416), (12, 6826986180), (14, 5851702440), (15, 5461588944), (16, 5120239635), (18, 4551324120), (20, 4096191708), (21, 3901134960), (24, 3413493090), (27, 3034216080), (28, 2925851220), (30, 2730794472), (35, 2340680976), (36, 2275662060), (37, 2214157680), (40, 2048095854), (42, 1950567480), (45, 1820529648), (48, 1706746545), (53, 1545732720), (54, 1517108040), (56, 1462925610), (60, 1365397236), (63, 1300378320), (70, 1170340488), (72, 1137831030), (74, 1107078840), (80, 1024047927), (81, 1011405360), (84, 975283740), (90, 910264824), (105, 780226992), (106, 772866360), (108, 758554020), (111, 738052560), (112, 731462805), (120, 682698618), (126, 650189160), (135, 606843216), (140, 585170244), (144, 568915515), (148, 553539420), (159, 515244240), (162, 505702680), (168, 487641870), (180, 455132412), (185, 442831536), (189, 433459440), (210, 390113496), (212, 386433180), (216, 379277010), (222, 369026280), (240, 341349309), (243, 337135120), (252, 325094580), (259, 316308240), (265, 309146544), (270, 303421608), (280, 292585122), (296, 276769710), (307, 266852880), (315, 260075664), (318, 257622120), (324, 252851340), (333, 246017520), (336, 243820935), (360, 227566206), (370, 221415768), (371, 220818960), (378, 216729720), (405, 202281072), (420, 195056748), (424, 193216590), (432, 189638505), (444, 184513140), (477, 171748080), (486, 168567560), (504, 162547290), (518, 158154120), (530, 154573272), (540, 151710804), (555, 147610512), (560, 146292561), (567, 144486480), (592, 138384855), (614, 133426440), (630, 130037832), (636, 128811060), (648, 126425670), (666, 123008760), (720, 113783103), (740, 110707884), (742, 110409480), (756, 108364860), (777, 105436080), (795, 103048848), (810, 101140536), (840, 97528374), (848, 96608295), (888, 92256570), (921, 88950960), (945, 86691888), (954, 85874040), (972, 84283780), (999, 82005840), (1008, 81273645), (1036, 79077060), (1060, 77286636), (1080, 75855402), (1110, 73805256), (1113, 73606320), (1134, 72243240), (1215, 67427024), (1228, 66713220), (1260, 65018916), (1272, 64405530), (1295, 63261648), (1296, 63212835), (1332, 61504380), (1431, 57249360), (1480, 55353942), (1484, 55204740), (1512, 54182430), (1535, 53370576), (1554, 52718040), (1590, 51524424), (1620, 50570268), (1665, 49203504), (1680, 48764187), (1701, 48162160), (1776, 46128285), (1842, 44475480), (1855, 44163792), (1890, 43345944), (1908, 42937020), (1944, 42141890), (1961, 41776560), (1998, 41002920), (2072, 39538530), (2120, 38643318), (2149, 38121840), (2160, 37927701), (2220, 36902628), (2226, 36803160), (2268, 36121620), (2331, 35145360), (2385, 34349616), (2430, 33713512), (2456, 33356610), (2520, 32509458), (2544, 32202765), (2590, 31630824), (2664, 30752190), (2763, 29650320), (2835, 28897296), (2862, 28624680), (2960, 27676971), (2968, 27602370), (2997, 27335280), (3024, 27091215), (3070, 26685288), (3108, 26359020), (3180, 25762212), (3240, 25285134), (3330, 24601752), (3339, 24535440), (3402, 24081080), (3684, 22237740), (3710, 22081896), (3780, 21672972), (3816, 21468510), (3885, 21087216), (3888, 21070945), (3922, 20888280), (3996, 20501460), (4144, 19769265), (4240, 19321659), (4293, 19083120), (4298, 19060920), (4440, 18451314), (4452, 18401580), (4536, 18060810), (4605, 17790192), (4662, 17572680), (4770, 17174808), (4860, 16856756), (4912, 16678305), (4995, 16401168), (5040, 16254729), (5180, 15815412), (5328, 15376095), (5526, 14825160), (5565, 14721264), (5670, 14448648), (5724, 14312340), (5883, 13925520), (5936, 13801185), (5994, 13667640), (6140, 13342644), (6216, 13179510), (6360, 12881106), (6447, 12707280), (6480, 12642567), (6660, 12300876), (6678, 12267720), (6804, 12040540), (6993, 11715120), (7155, 11449872), (7368, 11118870), (7420, 11040948), (7560, 10836486), (7632, 10734255), (7770, 10543608), (7844, 10444140), (7992, 10250730), (8289, 9883440), (8505, 9632432), (8586, 9541560), (8596, 9530460), (8880, 9225657), (8904, 9200790), (8991, 9111760), (9072, 9030405), (9210, 8895096), (9324, 8786340), (9540, 8587404), (9720, 8428378), (9805, 8355312), (9990, 8200584), (10017, 8178480), (10360, 7907706), (10745, 7624368), (11052, 7412580), (11130, 7360632), (11340, 7224324), (11359, 7212240), (11448, 7156170), (11655, 7029072), (11766, 6962760), (11988, 6833820), (12280, 6671322), (12432, 6589755), (12720, 6440553), (12879, 6361040), (12894, 6353640), (13320, 6150438), (13356, 6133860), (13608, 6020270), (13727, 5968080), (13815, 5930064), (13986, 5857560), (14310, 5724936), (14736, 5559435), (14840, 5520474), (14985, 5467056), (15120, 5418243), (15540, 5271804), (15688, 5222070), (15984, 5125365), (16271, 5034960), (16578, 4941720), (16695, 4907088), (17010, 4816216), (17172, 4770780), (17192, 4765230), (17649, 4641840), (17808, 4600395), (17982, 4555880), (18420, 4447548), (18648, 4393170), (19080, 4293702), (19341, 4235760), (19440, 4214189), (19610, 4177656), (19980, 4100292), (20034, 4089240), (20720, 3953853), (20979, 3905040), (21465, 3816624), (21490, 3812184), (22104, 3706290), (22260, 3680316), (22680, 3612162), (22718, 3606120), (22896, 3578085), (23310, 3514536), (23532, 3481380), (23976, 3416910), (24560, 3335661), (24867, 3294480), (25758, 3180520), (25788, 3176820), (26640, 3075219), (26712, 3066930), (27216, 3010135), (27454, 2984040), (27630, 2965032), (27972, 2928780), (28620, 2862468), (29415, 2785104), (29680, 2760237), (29970, 2733528), (30051, 2726160), (31080, 2635902), (31376, 2611035), (32235, 2541456), (32542, 2517480), (33156, 2470860), (33390, 2453544), (34020, 2408108), (34077, 2404080), (34344, 2385390), (34384, 2382615), (34965, 2343024), (35298, 2320920), (35964, 2277940), (36840, 2223774), (37296, 2196585), (38160, 2146851), (38682, 2117880), (39220, 2088828), (39960, 2050146), (40068, 2044620), (41181, 1989360), (41445, 1976688), (41958, 1952520), (42930, 1908312), (42980, 1906092), (44208, 1853145), (44520, 1840158), (44955, 1822352), (45360, 1806081), (45436, 1803060), (46620, 1757268), (47064, 1740690), (47952, 1708455), (48813, 1678320), (49734, 1647240), (50085, 1635696), (51516, 1590260), (51576, 1588410), (52947, 1547280), (53424, 1533465), (54908, 1492020), (55260, 1482516), (55944, 1464390), (56795, 1442448), (57240, 1431234), (58023, 1411920), (58830, 1392552), (59940, 1366764), (60102, 1363080), (62160, 1317951), (62937, 1301680), (64395, 1272208), (64470, 1270728), (65084, 1258740), (66312, 1235430), (66780, 1226772), (68040, 1204054), (68154, 1202040), (68635, 1193616), (68688, 1192695), (69930, 1171512), (70596, 1160460), (71928, 1138970), (73680, 1111887), (74601, 1098160), (77364, 1058940), (78440, 1044414), (79513, 1030320), (79920, 1025073), (80136, 1022310), (81355, 1006992), (82362, 994680), (82890, 988344), (83916, 976260), (85860, 954156), (85960, 953046), (88245, 928368), (89040, 920079), (89910, 911176), (90153, 908720), (90872, 901530), (93240, 878634), (94128, 870345), (96705, 847152), (97626, 839160), (99468, 823620), (100170, 817848), (102231, 801360), (103032, 795130), (103152, 794205), (104895, 781008), (105894, 773640), (109816, 746010), (110520, 741258), (111888, 732195), (113590, 721224), (113897, 719280), (114480, 715617), (116046, 705960), (117660, 696276), (119880, 683382), (120204, 681540), (123543, 663120), (124335, 658896), (125874, 650840), (128790, 636104), (128940, 635364), (130168, 629370), (132624, 617715), (133560, 613386), (136080, 602027), (136308, 601020), (137270, 596808), (139860, 585756), (141192, 580230), (143856, 569485), (146439, 559440), (149202, 549080), (150255, 545232), (154728, 529470), (156880, 522207), (158841, 515760), (159026, 515160), (160272, 511155), (162710, 503496), (164724, 497340), (165780, 494172), (167832, 488130), (170385, 480816), (171720, 477078), (171920, 476523), (174069, 470640), (176490, 464184), (179820, 455588), (180306, 454360), (181744, 450765), (186480, 439317), (193410, 423576), (195252, 419580), (198936, 411810), (200340, 408924), (204462, 400680), (205905, 397872), (206064, 397565), (209790, 390504), (211788, 386820), (219632, 373005), (221040, 370629), (227180, 360612), (227794, 359640), (232092, 352980), (235320, 348138), (238539, 343440), (239760, 341691), (240408, 340770), (244065, 335664), (247086, 331560), (248670, 329448), (251748, 325420), (257580, 318052), (257880, 317682), (260336, 314685), (264735, 309456), (267120, 306693), (272616, 300510), (274540, 298404), (279720, 292878), (282384, 290115)]