668795883840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1423}}^1$

素因数の和:1884

約数の個数: 896

約数和(自身を含む): 2847270912000

約数和(自身を除く): 2178475028160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 409, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 818, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1227, 1260, 1330, 1344, 1368, 1423, 1440, 1512, 1520, 1596, 1636, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2045, 2052, 2128, 2160, 2240, 2280, 2394, 2454, 2520, 2565, 2660, 2736, 2846, 2863, 2880, 3024, 3040, 3192, 3272, 3360, 3420, 3591, 3648, 3681, 3780, 3990, 4032, 4090, 4104, 4256, 4269, 4320, 4560, 4788, 4908, 5040, 5130, 5320, 5472, 5692, 5726, 5985, 6048, 6080, 6135, 6384, 6544, 6720, 6840, 7115, 7182, 7362, 7560, 7771, 7980, 8180, 8208, 8512, 8538, 8589, 8640, 9120, 9576, 9816, 9961, 10080, 10260, 10640, 10944, 11043, 11384, 11452, 11970, 12096, 12270, 12768, 12807, 13088, 13680, 14230, 14315, 14364, 14724, 15120, 15542, 15960, 16360, 16416, 17076, 17178, 17955, 18240, 18405, 19152, 19632, 19922, 20160, 20520, 21280, 21345, 22086, 22768, 22904, 23313, 23940, 24540, 25536, 25614, 25767, 26176, 27037, 27360, 28460, 28630, 28728, 29448, 29883, 30240, 31084, 31920, 32720, 32832, 34152, 34356, 35910, 36810, 38304, 38421, 38855, 39264, 39844, 41040, 42560, 42690, 42945, 44172, 45536, 45808, 46626, 47880, 49080, 49805, 51228, 51534, 54074, 54397, 54720, 55215, 56920, 57260, 57456, 58896, 59766, 60480, 62168, 63840, 64035, 65440, 68304, 68712, 69939, 71820, 73620, 76608, 76842, 77301, 77710, 78528, 79688, 81111, 82080, 85380, 85890, 88344, 89649, 91072, 91616, 93252, 95760, 98160, 99610, 102456, 103068, 108148, 108794, 110430, 113840, 114520, 114912, 116565, 117792, 119532, 124336, 127680, 128070, 128835, 130880, 135185, 136608, 137424, 139878, 143640, 147240, 149415, 153684, 154602, 155420, 159376, 162222, 163191, 164160, 170760, 171780, 176688, 179298, 183232, 186504, 189259, 191520, 192105, 196320, 199220, 204912, 206136, 209817, 216296, 217588, 220860, 227680, 229040, 229824, 233130, 235584, 239064, 243333, 248672, 256140, 257670, 268947, 270370, 271985, 273216, 274848, 279756, 287280, 294480, 298830, 307368, 309204, 310840, 318752, 324444, 326382, 341520, 343560, 349695, 353376, 358596, 373008, 378518, 383040, 384210, 386505, 392640, 398440, 405555, 409824, 412272, 419634, 432592, 435176, 441720, 448245, 455360, 458080, 466260, 478128, 486666, 489573, 497344, 512280, 515340, 537894, 540740, 543970, 549696, 559512, 567777, 574560, 582007, 588960, 597660, 614736, 618408, 621680, 637504, 648888, 652764, 683040, 687120, 699390, 706752, 717192, 729999, 746016, 757036, 768420, 773010, 796880, 811110, 815955, 819648, 824544, 839268, 865184, 870352, 883440, 896490, 916160, 932520, 946295, 956256, 973332, 979146, 1024560, 1030680, 1049085, 1075788, 1081480, 1087940, 1119024, 1135554, 1149120, 1164014, 1177920, 1195320, 1216665, 1229472, 1236816, 1243360, 1297776, 1305528, 1344735, 1366080, 1374240, 1398780, 1434384, 1459998, 1468719, 1492032, 1514072, 1536840, 1546020, 1593760, 1622220, 1631910, 1649088, 1678536, 1703331, 1730368, 1740704, 1746021, 1766880, 1792980, 1865040, 1892590, 1912512, 1946664, 1958292, 2049120, 2061360, 2098170, 2151576, 2162960, 2175880, 2238048, 2271108, 2328028, 2390640, 2433330, 2447865, 2458944, 2473632, 2486720, 2595552, 2611056, 2689470, 2748480, 2797560, 2838885, 2868768, 2910035, 2919996, 2937438, 3028144, 3073680, 3092040, 3187520, 3244440, 3263820, 3357072, 3406662, 3481408, 3492042, 3533760, 3585960, 3649995, 3730080, 3785180, 3893328, 3916584, 4074049, 4098240, 4122720, 4196340, 4303152, 4325920, 4351760, 4476096, 4542216, 4656056, 4781280, 4866660, 4895730, 4947264, 5109993, 5191104, 5222112, 5238063, 5378940, 5595120, 5677770, 5737536, 5820070, 5839992, 5874876, 6056288, 6147360, 6184080, 6488880, 6527640, 6714144, 6813324, 6984084, 7171920, 7299990, 7343595, 7460160, 7570360, 7786656, 7833168, 8148098, 8245440, 8392680, 8516655, 8606304, 8651840, 8703520, 8730105, 9084432, 9312112, 9562560, 9733320, 9791460, 10219986, 10444224, 10476126, 10757880, 11058133, 11190240, 11355540, 11640140, 11679984, 11749752, 12112576, 12222147, 12294720, 12368160, 12977760, 13055280, 13428288, 13626648, 13968168, 14343840, 14599980, 14687190, 15140720, 15573312, 15666336, 15714189, 16296196, 16785360, 17033310, 17212608, 17407040, 17460210, 18168864, 18624224, 19466640, 19582920, 20370245, 20439972, 20952252, 21515760, 22116266, 22380480, 22711080, 23280280, 23359968, 23499504, 24444294, 24736320, 25549965, 25955520, 26110560, 26190315, 27253296, 27936336, 28687680, 29199960, 29374380, 30281440, 31332672, 31428378, 32592392, 33174399, 33570720, 34066620, 34920420, 36337728, 36666441, 37248448, 38933280, 39165840, 40740490, 40879944, 41904504, 43031520, 44232532, 45422160, 46560560, 46719936, 46999008, 48888588, 51099930, 52221120, 52380630, 54506592, 55290665, 55872672, 58399920, 58748760, 60562880, 61110735, 62856756, 65184784, 66348798, 67141440, 68133240, 69840840, 73332882, 77406931, 77866560, 78331680, 78570945, 81480980, 81759888, 83809008, 86063040, 88465064, 90844320, 93121120, 93998016, 97777176, 99523197, 102199860, 104761260, 109013184, 109999323, 110581330, 111745344, 116799840, 117497520, 122221470, 125713512, 130369568, 132697596, 136266480, 139681680, 146665764, 154813862, 156663360, 157141890, 162961960, 163519776, 165871995, 167618016, 176930128, 181688640, 183332205, 186242240, 195554352, 199046394, 204399720, 209522520, 219998646, 221162660, 232220793, 233599680, 234995040, 244442940, 251427024, 260739136, 265395192, 272532960, 279363360, 293331528, 298569591, 309627724, 314283780, 325923920, 327039552, 331743990, 335236032, 353860256, 366664410, 387034655, 391108704, 398092788, 408799440, 419045040, 439997292, 442325320, 464441586, 469990080, 488885880, 497615985, 502854048, 530790384, 545065920, 549996615, 558726720, 586663056, 597139182, 619255448, 628567560, 651847840, 663487980, 696662379, 707720512, 733328820, 774069310, 782217408, 796185576, 817598880, 838090080, 879994584, 884650640, 928883172, 977771760, 995231970, 1005708096, 1061580768, 1099993230, 1161103965, 1173326112, 1194278364, 1238510896, 1257135120, 1303695680, 1326975960, 1393324758, 1466657640, 1492847955, 1548138620, 1592371152, 1635197760, 1676180160, 1759989168, 1769301280, 1857766344, 1955543520, 1990463940, 2089987137, 2123161536, 2199986460, 2322207930, 2346652224, 2388556728, 2477021792, 2514270240, 2653951920, 2786649516, 2933315280, 2985695910, 3096277240, 3184742304, 3483311895, 3519978336, 3538602560, 3715532688, 3911087040, 3980927880, 4179974274, 4399972920, 4644415860, 4777113456, 4954043584, 5028540480, 5307903840, 5573299032, 5866630560, 5971391820, 6192554480, 6369484608, 6966623790, 7039956672, 7431065376, 7961855760, 8359948548, 8799945840, 9288831720, 9554226912, 10449935685, 10615807680, 11146598064, 11733261120, 11942783640, 12385108960, 13933247580, 14862130752, 15923711520, 16719897096, 17599891680, 18577663440, 19108453824, 20899871370, 22293196128, 23885567280, 24770217920, 27866495160, 31847423040, 33439794192, 35199783360, 37155326880, 41799742740, 44586392256, 47771134560, 55732990320, 66879588384, 74310653760, 83599485480, 95542269120, 111465980640, 133759176768, 167198970960, 222931961280, 334397941920, 668795883840]

約数ペア:

[(1, 668795883840), (2, 334397941920), (3, 222931961280), (4, 167198970960), (5, 133759176768), (6, 111465980640), (7, 95542269120), (8, 83599485480), (9, 74310653760), (10, 66879588384), (12, 55732990320), (14, 47771134560), (15, 44586392256), (16, 41799742740), (18, 37155326880), (19, 35199783360), (20, 33439794192), (21, 31847423040), (24, 27866495160), (27, 24770217920), (28, 23885567280), (30, 22293196128), (32, 20899871370), (35, 19108453824), (36, 18577663440), (38, 17599891680), (40, 16719897096), (42, 15923711520), (45, 14862130752), (48, 13933247580), (54, 12385108960), (56, 11942783640), (57, 11733261120), (60, 11146598064), (63, 10615807680), (64, 10449935685), (70, 9554226912), (72, 9288831720), (76, 8799945840), (80, 8359948548), (84, 7961855760), (90, 7431065376), (95, 7039956672), (96, 6966623790), (105, 6369484608), (108, 6192554480), (112, 5971391820), (114, 5866630560), (120, 5573299032), (126, 5307903840), (133, 5028540480), (135, 4954043584), (140, 4777113456), (144, 4644415860), (152, 4399972920), (160, 4179974274), (168, 3980927880), (171, 3911087040), (180, 3715532688), (189, 3538602560), (190, 3519978336), (192, 3483311895), (210, 3184742304), (216, 3096277240), (224, 2985695910), (228, 2933315280), (240, 2786649516), (252, 2653951920), (266, 2514270240), (270, 2477021792), (280, 2388556728), (285, 2346652224), (288, 2322207930), (304, 2199986460), (315, 2123161536), (320, 2089987137), (336, 1990463940), (342, 1955543520), (360, 1857766344), (378, 1769301280), (380, 1759989168), (399, 1676180160), (409, 1635197760), (420, 1592371152), (432, 1548138620), (448, 1492847955), (456, 1466657640), (480, 1393324758), (504, 1326975960), (513, 1303695680), (532, 1257135120), (540, 1238510896), (560, 1194278364), (570, 1173326112), (576, 1161103965), (608, 1099993230), (630, 1061580768), (665, 1005708096), (672, 995231970), (684, 977771760), (720, 928883172), (756, 884650640), (760, 879994584), (798, 838090080), (818, 817598880), (840, 796185576), (855, 782217408), (864, 774069310), (912, 733328820), (945, 707720512), (960, 696662379), (1008, 663487980), (1026, 651847840), (1064, 628567560), (1080, 619255448), (1120, 597139182), (1140, 586663056), (1197, 558726720), (1216, 549996615), (1227, 545065920), (1260, 530790384), (1330, 502854048), (1344, 497615985), (1368, 488885880), (1423, 469990080), (1440, 464441586), (1512, 442325320), (1520, 439997292), (1596, 419045040), (1636, 408799440), (1680, 398092788), (1710, 391108704), (1728, 387034655), (1824, 366664410), (1890, 353860256), (1995, 335236032), (2016, 331743990), (2045, 327039552), (2052, 325923920), (2128, 314283780), (2160, 309627724), (2240, 298569591), (2280, 293331528), (2394, 279363360), (2454, 272532960), (2520, 265395192), (2565, 260739136), (2660, 251427024), (2736, 244442940), (2846, 234995040), (2863, 233599680), (2880, 232220793), (3024, 221162660), (3040, 219998646), (3192, 209522520), (3272, 204399720), (3360, 199046394), (3420, 195554352), (3591, 186242240), (3648, 183332205), (3681, 181688640), (3780, 176930128), (3990, 167618016), (4032, 165871995), (4090, 163519776), (4104, 162961960), (4256, 157141890), (4269, 156663360), (4320, 154813862), (4560, 146665764), (4788, 139681680), (4908, 136266480), (5040, 132697596), (5130, 130369568), (5320, 125713512), (5472, 122221470), (5692, 117497520), (5726, 116799840), (5985, 111745344), (6048, 110581330), (6080, 109999323), (6135, 109013184), (6384, 104761260), (6544, 102199860), (6720, 99523197), (6840, 97777176), (7115, 93998016), (7182, 93121120), (7362, 90844320), (7560, 88465064), (7771, 86063040), (7980, 83809008), (8180, 81759888), (8208, 81480980), (8512, 78570945), (8538, 78331680), (8589, 77866560), (8640, 77406931), (9120, 73332882), (9576, 69840840), (9816, 68133240), (9961, 67141440), (10080, 66348798), (10260, 65184784), (10640, 62856756), (10944, 61110735), (11043, 60562880), (11384, 58748760), (11452, 58399920), (11970, 55872672), (12096, 55290665), (12270, 54506592), (12768, 52380630), (12807, 52221120), (13088, 51099930), (13680, 48888588), (14230, 46999008), (14315, 46719936), (14364, 46560560), (14724, 45422160), (15120, 44232532), (15542, 43031520), (15960, 41904504), (16360, 40879944), (16416, 40740490), (17076, 39165840), (17178, 38933280), (17955, 37248448), (18240, 36666441), (18405, 36337728), (19152, 34920420), (19632, 34066620), (19922, 33570720), (20160, 33174399), (20520, 32592392), (21280, 31428378), (21345, 31332672), (22086, 30281440), (22768, 29374380), (22904, 29199960), (23313, 28687680), (23940, 27936336), (24540, 27253296), (25536, 26190315), (25614, 26110560), (25767, 25955520), (26176, 25549965), (27037, 24736320), (27360, 24444294), (28460, 23499504), (28630, 23359968), (28728, 23280280), (29448, 22711080), (29883, 22380480), (30240, 22116266), (31084, 21515760), (31920, 20952252), (32720, 20439972), (32832, 20370245), (34152, 19582920), (34356, 19466640), (35910, 18624224), (36810, 18168864), (38304, 17460210), (38421, 17407040), (38855, 17212608), (39264, 17033310), (39844, 16785360), (41040, 16296196), (42560, 15714189), (42690, 15666336), (42945, 15573312), (44172, 15140720), (45536, 14687190), (45808, 14599980), (46626, 14343840), (47880, 13968168), (49080, 13626648), (49805, 13428288), (51228, 13055280), (51534, 12977760), (54074, 12368160), (54397, 12294720), (54720, 12222147), (55215, 12112576), (56920, 11749752), (57260, 11679984), (57456, 11640140), (58896, 11355540), (59766, 11190240), (60480, 11058133), (62168, 10757880), (63840, 10476126), (64035, 10444224), (65440, 10219986), (68304, 9791460), (68712, 9733320), (69939, 9562560), (71820, 9312112), (73620, 9084432), (76608, 8730105), (76842, 8703520), (77301, 8651840), (77710, 8606304), (78528, 8516655), (79688, 8392680), (81111, 8245440), (82080, 8148098), (85380, 7833168), (85890, 7786656), (88344, 7570360), (89649, 7460160), (91072, 7343595), (91616, 7299990), (93252, 7171920), (95760, 6984084), (98160, 6813324), (99610, 6714144), (102456, 6527640), (103068, 6488880), (108148, 6184080), (108794, 6147360), (110430, 6056288), (113840, 5874876), (114520, 5839992), (114912, 5820070), (116565, 5737536), (117792, 5677770), (119532, 5595120), (124336, 5378940), (127680, 5238063), (128070, 5222112), (128835, 5191104), (130880, 5109993), (135185, 4947264), (136608, 4895730), (137424, 4866660), (139878, 4781280), (143640, 4656056), (147240, 4542216), (149415, 4476096), (153684, 4351760), (154602, 4325920), (155420, 4303152), (159376, 4196340), (162222, 4122720), (163191, 4098240), (164160, 4074049), (170760, 3916584), (171780, 3893328), (176688, 3785180), (179298, 3730080), (183232, 3649995), (186504, 3585960), (189259, 3533760), (191520, 3492042), (192105, 3481408), (196320, 3406662), (199220, 3357072), (204912, 3263820), (206136, 3244440), (209817, 3187520), (216296, 3092040), (217588, 3073680), (220860, 3028144), (227680, 2937438), (229040, 2919996), (229824, 2910035), (233130, 2868768), (235584, 2838885), (239064, 2797560), (243333, 2748480), (248672, 2689470), (256140, 2611056), (257670, 2595552), (268947, 2486720), (270370, 2473632), (271985, 2458944), (273216, 2447865), (274848, 2433330), (279756, 2390640), (287280, 2328028), (294480, 2271108), (298830, 2238048), (307368, 2175880), (309204, 2162960), (310840, 2151576), (318752, 2098170), (324444, 2061360), (326382, 2049120), (341520, 1958292), (343560, 1946664), (349695, 1912512), (353376, 1892590), (358596, 1865040), (373008, 1792980), (378518, 1766880), (383040, 1746021), (384210, 1740704), (386505, 1730368), (392640, 1703331), (398440, 1678536), (405555, 1649088), (409824, 1631910), (412272, 1622220), (419634, 1593760), (432592, 1546020), (435176, 1536840), (441720, 1514072), (448245, 1492032), (455360, 1468719), (458080, 1459998), (466260, 1434384), (478128, 1398780), (486666, 1374240), (489573, 1366080), (497344, 1344735), (512280, 1305528), (515340, 1297776), (537894, 1243360), (540740, 1236816), (543970, 1229472), (549696, 1216665), (559512, 1195320), (567777, 1177920), (574560, 1164014), (582007, 1149120), (588960, 1135554), (597660, 1119024), (614736, 1087940), (618408, 1081480), (621680, 1075788), (637504, 1049085), (648888, 1030680), (652764, 1024560), (683040, 979146), (687120, 973332), (699390, 956256), (706752, 946295), (717192, 932520), (729999, 916160), (746016, 896490), (757036, 883440), (768420, 870352), (773010, 865184), (796880, 839268), (811110, 824544), (815955, 819648)]