638869903360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 768

約数和(自身を含む): 1825988935680

約数和(自身を除く): 1187119032320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 53, 62, 64, 65, 80, 92, 104, 106, 115, 124, 127, 128, 130, 155, 160, 184, 208, 212, 230, 248, 254, 256, 260, 265, 299, 310, 320, 368, 403, 416, 424, 460, 496, 508, 512, 520, 530, 598, 620, 635, 640, 689, 713, 736, 806, 832, 848, 920, 992, 1016, 1024, 1040, 1060, 1196, 1219, 1240, 1270, 1280, 1378, 1426, 1472, 1495, 1612, 1643, 1651, 1664, 1696, 1840, 1984, 2015, 2032, 2048, 2080, 2120, 2392, 2438, 2480, 2540, 2560, 2756, 2852, 2921, 2944, 2990, 3224, 3286, 3302, 3328, 3392, 3445, 3565, 3680, 3937, 3968, 4030, 4064, 4160, 4240, 4784, 4876, 4960, 5080, 5120, 5512, 5704, 5842, 5888, 5980, 6095, 6448, 6572, 6604, 6656, 6731, 6784, 6890, 7130, 7360, 7874, 7936, 8060, 8128, 8215, 8255, 8320, 8480, 9269, 9568, 9752, 9920, 10160, 10240, 11024, 11408, 11684, 11776, 11960, 12190, 12896, 13144, 13208, 13312, 13462, 13568, 13780, 14260, 14605, 14720, 15748, 15847, 15872, 16120, 16256, 16430, 16510, 16640, 16960, 18538, 19136, 19504, 19685, 19840, 20320, 21359, 22048, 22816, 23368, 23552, 23920, 24380, 25792, 26288, 26416, 26624, 26924, 27136, 27560, 28520, 29210, 29440, 31496, 31694, 31744, 32240, 32512, 32860, 33020, 33280, 33655, 33920, 37076, 37789, 37973, 38272, 39008, 39370, 39680, 40640, 42718, 44096, 45632, 46345, 46736, 47104, 47840, 48760, 51181, 51584, 52576, 52832, 53848, 54272, 55120, 57040, 58420, 58880, 62992, 63388, 63488, 64480, 65024, 65720, 66040, 66560, 67310, 67840, 74152, 75578, 75946, 76544, 78016, 78740, 79235, 79360, 81280, 85436, 87503, 88192, 90551, 91264, 92690, 93472, 95680, 97520, 102362, 103168, 105152, 105664, 106795, 107696, 108544, 110240, 114080, 116840, 117760, 125984, 126776, 128960, 130048, 131440, 132080, 133120, 134620, 135680, 148304, 151156, 151892, 153088, 154813, 156032, 157480, 158470, 158720, 162560, 170872, 175006, 176384, 181102, 182528, 185380, 186944, 188945, 189865, 191360, 195040, 204724, 206336, 208661, 210304, 211328, 213590, 215392, 220480, 228160, 233680, 235520, 251968, 253552, 255905, 257920, 260096, 262880, 264160, 269240, 271360, 296608, 302312, 303784, 306176, 309626, 312064, 314960, 316940, 317440, 325120, 341744, 350012, 352768, 362204, 365056, 370760, 373888, 377890, 379730, 382720, 390080, 409448, 412672, 417322, 420608, 422656, 427180, 430784, 437515, 440960, 452755, 456320, 467360, 491257, 503936, 507104, 511810, 515840, 525760, 528320, 538480, 542720, 593216, 604624, 607568, 612352, 619252, 624128, 629920, 633880, 650240, 683488, 700024, 705536, 724408, 730112, 741520, 747776, 755780, 759460, 765440, 774065, 780160, 818896, 825344, 834644, 841216, 845312, 854360, 861568, 875030, 881920, 905510, 912640, 934720, 982514, 1007872, 1014208, 1023620, 1031680, 1043305, 1051520, 1056640, 1076960, 1177163, 1186432, 1209248, 1215136, 1238504, 1248256, 1259840, 1267760, 1300480, 1366976, 1400048, 1411072, 1448816, 1460224, 1483040, 1495552, 1511560, 1518920, 1530880, 1548130, 1560320, 1637792, 1669288, 1682432, 1690624, 1708720, 1723136, 1750060, 1763840, 1811020, 1825280, 1869440, 1965028, 2012569, 2015744, 2028416, 2047240, 2063360, 2086610, 2103040, 2113280, 2153920, 2354326, 2372864, 2418496, 2430272, 2456285, 2477008, 2496512, 2519680, 2535520, 2712593, 2733952, 2800096, 2897632, 2966080, 2991104, 3023120, 3037840, 3061760, 3096260, 3120640, 3275584, 3338576, 3364864, 3381248, 3417440, 3446272, 3500120, 3527680, 3622040, 3650560, 3738880, 3930056, 4025138, 4031488, 4056832, 4094480, 4126720, 4173220, 4206080, 4226560, 4307840, 4708652, 4745728, 4799203, 4836992, 4860544, 4912570, 4954016, 5039360, 5071040, 5425186, 5467904, 5600192, 5795264, 5885815, 5932160, 5982208, 6046240, 6075680, 6192520, 6241280, 6551168, 6677152, 6834880, 6892544, 7000240, 7055360, 7244080, 7301120, 7477760, 7860112, 8050276, 8062976, 8113664, 8188960, 8346440, 8412160, 8453120, 8615680, 9417304, 9491456, 9598406, 9673984, 9721088, 9825140, 9908032, 10062845, 10078720, 10142080, 10850372, 10935808, 11200384, 11590528, 11771630, 11864320, 12092480, 12151360, 12385040, 12482560, 13102336, 13354304, 13562965, 13669760, 13785088, 14000480, 14488160, 14955520, 15720224, 16100552, 16227328, 16377920, 16692880, 16824320, 16906240, 17231360, 18834608, 18982912, 19196812, 19347968, 19442176, 19650280, 19816064, 20125690, 20157440, 20284160, 21700744, 21871616, 22400768, 23181056, 23543260, 23728640, 23996015, 24184960, 24302720, 24770080, 26204672, 26708608, 27125930, 27339520, 28000960, 28976320, 29911040, 31440448, 32201104, 32454656, 32755840, 33385760, 34462720, 37669216, 38393624, 38695936, 38884352, 39300560, 39632128, 40251380, 40314880, 40568320, 43401488, 43743232, 44801536, 46362112, 47086520, 47457280, 47992030, 48369920, 48605440, 49540160, 52409344, 53417216, 54251860, 54679040, 56001920, 57952640, 62389639, 62880896, 64402208, 65511680, 66771520, 68925440, 75338432, 76787248, 77391872, 77768704, 78601120, 79264256, 80502760, 81136640, 86802976, 89603072, 92724224, 94173040, 94914560, 95984060, 96739840, 97210880, 99080320, 104818688, 106834432, 108503720, 109358080, 112003840, 115905280, 124779278, 125761792, 128804416, 131023360, 133543040, 150676864, 153574496, 157202240, 158528512, 161005520, 162273280, 173605952, 179206144, 185448448, 188346080, 191968120, 193479680, 194421760, 198160640, 213668864, 217007440, 218716160, 224007680, 231810560, 249558556, 251523584, 257608832, 262046720, 267086080, 301353728, 307148992, 311948195, 314404480, 317057024, 322011040, 347211904, 376692160, 383936240, 386959360, 388843520, 396321280, 427337728, 434014880, 448015360, 463621120, 499117112, 503047168, 515217664, 524093440, 534172160, 602707456, 614297984, 623896390, 628808960, 644022080, 694423808, 753384320, 767872480, 792642560, 868029760, 896030720, 927242240, 998234224, 1006094336, 1030435328, 1068344320, 1205414912, 1228595968, 1247792780, 1257617920, 1288044160, 1388847616, 1506768640, 1535744960, 1585285120, 1736059520, 1996468448, 2060870656, 2136688640, 2410829824, 2457191936, 2495585560, 2515235840, 2576088320, 2777695232, 3013537280, 3071489920, 3472119040, 3992936896, 4121741312, 4914383872, 4991171120, 5030471680, 5152176640, 5555390464, 6027074560, 6142979840, 6944238080, 7985873792, 9828767744, 9982342240, 10304353280, 12054149120, 12285959680, 13888476160, 15971747584, 19964684480, 20608706560, 24571919360, 27776952320, 31943495168, 39929368960, 49143838720, 63886990336, 79858737920, 127773980672, 159717475840, 319434951680, 638869903360]

約数ペア:

[(1, 638869903360), (2, 319434951680), (4, 159717475840), (5, 127773980672), (8, 79858737920), (10, 63886990336), (13, 49143838720), (16, 39929368960), (20, 31943495168), (23, 27776952320), (26, 24571919360), (31, 20608706560), (32, 19964684480), (40, 15971747584), (46, 13888476160), (52, 12285959680), (53, 12054149120), (62, 10304353280), (64, 9982342240), (65, 9828767744), (80, 7985873792), (92, 6944238080), (104, 6142979840), (106, 6027074560), (115, 5555390464), (124, 5152176640), (127, 5030471680), (128, 4991171120), (130, 4914383872), (155, 4121741312), (160, 3992936896), (184, 3472119040), (208, 3071489920), (212, 3013537280), (230, 2777695232), (248, 2576088320), (254, 2515235840), (256, 2495585560), (260, 2457191936), (265, 2410829824), (299, 2136688640), (310, 2060870656), (320, 1996468448), (368, 1736059520), (403, 1585285120), (416, 1535744960), (424, 1506768640), (460, 1388847616), (496, 1288044160), (508, 1257617920), (512, 1247792780), (520, 1228595968), (530, 1205414912), (598, 1068344320), (620, 1030435328), (635, 1006094336), (640, 998234224), (689, 927242240), (713, 896030720), (736, 868029760), (806, 792642560), (832, 767872480), (848, 753384320), (920, 694423808), (992, 644022080), (1016, 628808960), (1024, 623896390), (1040, 614297984), (1060, 602707456), (1196, 534172160), (1219, 524093440), (1240, 515217664), (1270, 503047168), (1280, 499117112), (1378, 463621120), (1426, 448015360), (1472, 434014880), (1495, 427337728), (1612, 396321280), (1643, 388843520), (1651, 386959360), (1664, 383936240), (1696, 376692160), (1840, 347211904), (1984, 322011040), (2015, 317057024), (2032, 314404480), (2048, 311948195), (2080, 307148992), (2120, 301353728), (2392, 267086080), (2438, 262046720), (2480, 257608832), (2540, 251523584), (2560, 249558556), (2756, 231810560), (2852, 224007680), (2921, 218716160), (2944, 217007440), (2990, 213668864), (3224, 198160640), (3286, 194421760), (3302, 193479680), (3328, 191968120), (3392, 188346080), (3445, 185448448), (3565, 179206144), (3680, 173605952), (3937, 162273280), (3968, 161005520), (4030, 158528512), (4064, 157202240), (4160, 153574496), (4240, 150676864), (4784, 133543040), (4876, 131023360), (4960, 128804416), (5080, 125761792), (5120, 124779278), (5512, 115905280), (5704, 112003840), (5842, 109358080), (5888, 108503720), (5980, 106834432), (6095, 104818688), (6448, 99080320), (6572, 97210880), (6604, 96739840), (6656, 95984060), (6731, 94914560), (6784, 94173040), (6890, 92724224), (7130, 89603072), (7360, 86802976), (7874, 81136640), (7936, 80502760), (8060, 79264256), (8128, 78601120), (8215, 77768704), (8255, 77391872), (8320, 76787248), (8480, 75338432), (9269, 68925440), (9568, 66771520), (9752, 65511680), (9920, 64402208), (10160, 62880896), (10240, 62389639), (11024, 57952640), (11408, 56001920), (11684, 54679040), (11776, 54251860), (11960, 53417216), (12190, 52409344), (12896, 49540160), (13144, 48605440), (13208, 48369920), (13312, 47992030), (13462, 47457280), (13568, 47086520), (13780, 46362112), (14260, 44801536), (14605, 43743232), (14720, 43401488), (15748, 40568320), (15847, 40314880), (15872, 40251380), (16120, 39632128), (16256, 39300560), (16430, 38884352), (16510, 38695936), (16640, 38393624), (16960, 37669216), (18538, 34462720), (19136, 33385760), (19504, 32755840), (19685, 32454656), (19840, 32201104), (20320, 31440448), (21359, 29911040), (22048, 28976320), (22816, 28000960), (23368, 27339520), (23552, 27125930), (23920, 26708608), (24380, 26204672), (25792, 24770080), (26288, 24302720), (26416, 24184960), (26624, 23996015), (26924, 23728640), (27136, 23543260), (27560, 23181056), (28520, 22400768), (29210, 21871616), (29440, 21700744), (31496, 20284160), (31694, 20157440), (31744, 20125690), (32240, 19816064), (32512, 19650280), (32860, 19442176), (33020, 19347968), (33280, 19196812), (33655, 18982912), (33920, 18834608), (37076, 17231360), (37789, 16906240), (37973, 16824320), (38272, 16692880), (39008, 16377920), (39370, 16227328), (39680, 16100552), (40640, 15720224), (42718, 14955520), (44096, 14488160), (45632, 14000480), (46345, 13785088), (46736, 13669760), (47104, 13562965), (47840, 13354304), (48760, 13102336), (51181, 12482560), (51584, 12385040), (52576, 12151360), (52832, 12092480), (53848, 11864320), (54272, 11771630), (55120, 11590528), (57040, 11200384), (58420, 10935808), (58880, 10850372), (62992, 10142080), (63388, 10078720), (63488, 10062845), (64480, 9908032), (65024, 9825140), (65720, 9721088), (66040, 9673984), (66560, 9598406), (67310, 9491456), (67840, 9417304), (74152, 8615680), (75578, 8453120), (75946, 8412160), (76544, 8346440), (78016, 8188960), (78740, 8113664), (79235, 8062976), (79360, 8050276), (81280, 7860112), (85436, 7477760), (87503, 7301120), (88192, 7244080), (90551, 7055360), (91264, 7000240), (92690, 6892544), (93472, 6834880), (95680, 6677152), (97520, 6551168), (102362, 6241280), (103168, 6192520), (105152, 6075680), (105664, 6046240), (106795, 5982208), (107696, 5932160), (108544, 5885815), (110240, 5795264), (114080, 5600192), (116840, 5467904), (117760, 5425186), (125984, 5071040), (126776, 5039360), (128960, 4954016), (130048, 4912570), (131440, 4860544), (132080, 4836992), (133120, 4799203), (134620, 4745728), (135680, 4708652), (148304, 4307840), (151156, 4226560), (151892, 4206080), (153088, 4173220), (154813, 4126720), (156032, 4094480), (157480, 4056832), (158470, 4031488), (158720, 4025138), (162560, 3930056), (170872, 3738880), (175006, 3650560), (176384, 3622040), (181102, 3527680), (182528, 3500120), (185380, 3446272), (186944, 3417440), (188945, 3381248), (189865, 3364864), (191360, 3338576), (195040, 3275584), (204724, 3120640), (206336, 3096260), (208661, 3061760), (210304, 3037840), (211328, 3023120), (213590, 2991104), (215392, 2966080), (220480, 2897632), (228160, 2800096), (233680, 2733952), (235520, 2712593), (251968, 2535520), (253552, 2519680), (255905, 2496512), (257920, 2477008), (260096, 2456285), (262880, 2430272), (264160, 2418496), (269240, 2372864), (271360, 2354326), (296608, 2153920), (302312, 2113280), (303784, 2103040), (306176, 2086610), (309626, 2063360), (312064, 2047240), (314960, 2028416), (316940, 2015744), (317440, 2012569), (325120, 1965028), (341744, 1869440), (350012, 1825280), (352768, 1811020), (362204, 1763840), (365056, 1750060), (370760, 1723136), (373888, 1708720), (377890, 1690624), (379730, 1682432), (382720, 1669288), (390080, 1637792), (409448, 1560320), (412672, 1548130), (417322, 1530880), (420608, 1518920), (422656, 1511560), (427180, 1495552), (430784, 1483040), (437515, 1460224), (440960, 1448816), (452755, 1411072), (456320, 1400048), (467360, 1366976), (491257, 1300480), (503936, 1267760), (507104, 1259840), (511810, 1248256), (515840, 1238504), (525760, 1215136), (528320, 1209248), (538480, 1186432), (542720, 1177163), (593216, 1076960), (604624, 1056640), (607568, 1051520), (612352, 1043305), (619252, 1031680), (624128, 1023620), (629920, 1014208), (633880, 1007872), (650240, 982514), (683488, 934720), (700024, 912640), (705536, 905510), (724408, 881920), (730112, 875030), (741520, 861568), (747776, 854360), (755780, 845312), (759460, 841216), (765440, 834644), (774065, 825344), (780160, 818896)]