19171131840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:866

約数の個数: 560

約数和(自身を含む): 78550203072

約数和(自身を除く): 59379071232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 157, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 314, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 471, 480, 504, 540, 560, 567, 576, 628, 630, 648, 672, 673, 720, 756, 785, 810, 840, 864, 942, 945, 960, 1008, 1080, 1099, 1120, 1134, 1256, 1260, 1296, 1344, 1346, 1413, 1440, 1512, 1570, 1620, 1680, 1728, 1884, 1890, 2016, 2019, 2160, 2198, 2240, 2268, 2355, 2512, 2520, 2592, 2692, 2826, 2835, 2880, 3024, 3140, 3240, 3297, 3360, 3365, 3768, 3780, 4032, 4038, 4239, 4320, 4396, 4536, 4710, 4711, 5024, 5040, 5184, 5384, 5495, 5652, 5670, 6048, 6057, 6280, 6480, 6594, 6720, 6730, 7065, 7536, 7560, 8076, 8478, 8640, 8792, 9072, 9420, 9422, 9891, 10048, 10080, 10095, 10768, 10990, 11304, 11340, 12096, 12114, 12560, 12717, 12960, 13188, 13460, 14130, 14133, 15072, 15120, 16152, 16485, 16956, 17584, 18144, 18171, 18840, 18844, 19782, 20160, 20190, 21195, 21536, 21980, 22608, 22680, 23555, 24228, 25120, 25434, 25920, 26376, 26920, 28260, 28266, 29673, 30144, 30240, 30285, 32304, 32970, 33912, 35168, 36288, 36342, 37680, 37688, 39564, 40380, 42390, 42399, 43072, 43960, 45216, 45360, 47110, 48456, 49455, 50240, 50868, 52752, 53840, 54513, 56520, 56532, 59346, 60480, 60570, 63585, 64608, 65940, 67824, 70336, 70665, 72684, 75360, 75376, 79128, 80760, 84780, 84798, 87920, 89019, 90432, 90720, 90855, 94220, 96912, 98910, 101736, 105504, 105661, 107680, 109026, 113040, 113064, 118692, 121140, 127170, 127197, 129216, 131880, 135648, 141330, 145368, 148365, 150720, 150752, 158256, 161520, 169560, 169596, 175840, 178038, 181440, 181710, 188440, 193824, 197820, 203472, 211008, 211322, 211995, 215360, 218052, 226080, 226128, 237384, 242280, 254340, 254394, 263760, 271296, 272565, 282660, 290736, 296730, 301504, 316512, 316983, 323040, 339120, 339192, 351680, 356076, 363420, 376880, 381591, 387648, 395640, 406944, 422644, 423990, 436104, 445095, 452160, 452256, 474768, 484560, 508680, 508788, 527520, 528305, 545130, 565320, 581472, 593460, 633024, 633966, 635985, 646080, 678240, 678384, 712152, 726840, 739627, 753760, 763182, 791280, 813888, 845288, 847980, 872208, 890190, 904512, 949536, 950949, 969120, 1017360, 1017576, 1055040, 1056610, 1090260, 1130640, 1162944, 1186920, 1267932, 1271970, 1356480, 1356768, 1424304, 1453680, 1479254, 1507520, 1526364, 1582560, 1584915, 1690576, 1695960, 1744416, 1780380, 1899072, 1901898, 1907955, 1938240, 2034720, 2035152, 2113220, 2180520, 2218881, 2261280, 2373840, 2535864, 2543940, 2713536, 2848608, 2852847, 2907360, 2958508, 3052728, 3165120, 3169830, 3381152, 3391920, 3488832, 3560760, 3698135, 3803796, 3815910, 4069440, 4070304, 4226440, 4361040, 4437762, 4522560, 4747680, 4754745, 5071728, 5087880, 5697216, 5705694, 5814720, 5917016, 6105456, 6339660, 6656643, 6762304, 6783840, 7121520, 7396270, 7607592, 7631820, 8140608, 8452880, 8558541, 8722080, 8875524, 9495360, 9509490, 10143456, 10175760, 11094405, 11411388, 11834032, 12210912, 12679320, 13313286, 13567680, 14243040, 14264235, 14792540, 15215184, 15263640, 16905760, 17117082, 17444160, 17751048, 19018980, 19969929, 20286912, 20351520, 22188810, 22822776, 23668064, 24421824, 25358640, 26626572, 28486080, 28528470, 29585080, 30430368, 30527280, 33283215, 33811520, 34234164, 35502096, 38037960, 39939858, 40703040, 42792705, 44377620, 45645552, 47336128, 50717280, 53253144, 57056940, 59170160, 59909787, 60860736, 61054560, 66566430, 68468328, 71004192, 76075920, 79879716, 85585410, 88755240, 91291104, 99849645, 101434560, 106506288, 114113880, 118340320, 119819574, 122109120, 133132860, 136936656, 142008384, 152151840, 159759432, 171170820, 177510480, 182582208, 199699290, 213012576, 228227760, 236680640, 239639148, 266265720, 273873312, 299548935, 304303680, 319518864, 342341640, 355020960, 399398580, 426025152, 456455520, 479278296, 532531440, 547746624, 599097870, 639037728, 684683280, 710041920, 798797160, 912911040, 958556592, 1065062880, 1198195740, 1278075456, 1369366560, 1597594320, 1917113184, 2130125760, 2396391480, 2738733120, 3195188640, 3834226368, 4792782960, 6390377280, 9585565920, 19171131840]

約数ペア:

[(1, 19171131840), (2, 9585565920), (3, 6390377280), (4, 4792782960), (5, 3834226368), (6, 3195188640), (7, 2738733120), (8, 2396391480), (9, 2130125760), (10, 1917113184), (12, 1597594320), (14, 1369366560), (15, 1278075456), (16, 1198195740), (18, 1065062880), (20, 958556592), (21, 912911040), (24, 798797160), (27, 710041920), (28, 684683280), (30, 639037728), (32, 599097870), (35, 547746624), (36, 532531440), (40, 479278296), (42, 456455520), (45, 426025152), (48, 399398580), (54, 355020960), (56, 342341640), (60, 319518864), (63, 304303680), (64, 299548935), (70, 273873312), (72, 266265720), (80, 239639148), (81, 236680640), (84, 228227760), (90, 213012576), (96, 199699290), (105, 182582208), (108, 177510480), (112, 171170820), (120, 159759432), (126, 152151840), (135, 142008384), (140, 136936656), (144, 133132860), (157, 122109120), (160, 119819574), (162, 118340320), (168, 114113880), (180, 106506288), (189, 101434560), (192, 99849645), (210, 91291104), (216, 88755240), (224, 85585410), (240, 79879716), (252, 76075920), (270, 71004192), (280, 68468328), (288, 66566430), (314, 61054560), (315, 60860736), (320, 59909787), (324, 59170160), (336, 57056940), (360, 53253144), (378, 50717280), (405, 47336128), (420, 45645552), (432, 44377620), (448, 42792705), (471, 40703040), (480, 39939858), (504, 38037960), (540, 35502096), (560, 34234164), (567, 33811520), (576, 33283215), (628, 30527280), (630, 30430368), (648, 29585080), (672, 28528470), (673, 28486080), (720, 26626572), (756, 25358640), (785, 24421824), (810, 23668064), (840, 22822776), (864, 22188810), (942, 20351520), (945, 20286912), (960, 19969929), (1008, 19018980), (1080, 17751048), (1099, 17444160), (1120, 17117082), (1134, 16905760), (1256, 15263640), (1260, 15215184), (1296, 14792540), (1344, 14264235), (1346, 14243040), (1413, 13567680), (1440, 13313286), (1512, 12679320), (1570, 12210912), (1620, 11834032), (1680, 11411388), (1728, 11094405), (1884, 10175760), (1890, 10143456), (2016, 9509490), (2019, 9495360), (2160, 8875524), (2198, 8722080), (2240, 8558541), (2268, 8452880), (2355, 8140608), (2512, 7631820), (2520, 7607592), (2592, 7396270), (2692, 7121520), (2826, 6783840), (2835, 6762304), (2880, 6656643), (3024, 6339660), (3140, 6105456), (3240, 5917016), (3297, 5814720), (3360, 5705694), (3365, 5697216), (3768, 5087880), (3780, 5071728), (4032, 4754745), (4038, 4747680), (4239, 4522560), (4320, 4437762), (4396, 4361040), (4536, 4226440), (4710, 4070304), (4711, 4069440), (5024, 3815910), (5040, 3803796), (5184, 3698135), (5384, 3560760), (5495, 3488832), (5652, 3391920), (5670, 3381152), (6048, 3169830), (6057, 3165120), (6280, 3052728), (6480, 2958508), (6594, 2907360), (6720, 2852847), (6730, 2848608), (7065, 2713536), (7536, 2543940), (7560, 2535864), (8076, 2373840), (8478, 2261280), (8640, 2218881), (8792, 2180520), (9072, 2113220), (9420, 2035152), (9422, 2034720), (9891, 1938240), (10048, 1907955), (10080, 1901898), (10095, 1899072), (10768, 1780380), (10990, 1744416), (11304, 1695960), (11340, 1690576), (12096, 1584915), (12114, 1582560), (12560, 1526364), (12717, 1507520), (12960, 1479254), (13188, 1453680), (13460, 1424304), (14130, 1356768), (14133, 1356480), (15072, 1271970), (15120, 1267932), (16152, 1186920), (16485, 1162944), (16956, 1130640), (17584, 1090260), (18144, 1056610), (18171, 1055040), (18840, 1017576), (18844, 1017360), (19782, 969120), (20160, 950949), (20190, 949536), (21195, 904512), (21536, 890190), (21980, 872208), (22608, 847980), (22680, 845288), (23555, 813888), (24228, 791280), (25120, 763182), (25434, 753760), (25920, 739627), (26376, 726840), (26920, 712152), (28260, 678384), (28266, 678240), (29673, 646080), (30144, 635985), (30240, 633966), (30285, 633024), (32304, 593460), (32970, 581472), (33912, 565320), (35168, 545130), (36288, 528305), (36342, 527520), (37680, 508788), (37688, 508680), (39564, 484560), (40380, 474768), (42390, 452256), (42399, 452160), (43072, 445095), (43960, 436104), (45216, 423990), (45360, 422644), (47110, 406944), (48456, 395640), (49455, 387648), (50240, 381591), (50868, 376880), (52752, 363420), (53840, 356076), (54513, 351680), (56520, 339192), (56532, 339120), (59346, 323040), (60480, 316983), (60570, 316512), (63585, 301504), (64608, 296730), (65940, 290736), (67824, 282660), (70336, 272565), (70665, 271296), (72684, 263760), (75360, 254394), (75376, 254340), (79128, 242280), (80760, 237384), (84780, 226128), (84798, 226080), (87920, 218052), (89019, 215360), (90432, 211995), (90720, 211322), (90855, 211008), (94220, 203472), (96912, 197820), (98910, 193824), (101736, 188440), (105504, 181710), (105661, 181440), (107680, 178038), (109026, 175840), (113040, 169596), (113064, 169560), (118692, 161520), (121140, 158256), (127170, 150752), (127197, 150720), (129216, 148365), (131880, 145368), (135648, 141330)]