2691459000720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{179021}}^1$

素因数の和:179223

約数の個数: 480

約数和(自身を含む): 10943084954880

約数和(自身を除く): 8251625954160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 157, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 314, 315, 336, 342, 360, 380, 399, 420, 456, 471, 504, 532, 560, 570, 628, 630, 665, 684, 720, 760, 785, 798, 840, 855, 912, 942, 1008, 1064, 1099, 1140, 1197, 1256, 1260, 1330, 1368, 1413, 1520, 1570, 1596, 1680, 1710, 1884, 1995, 2128, 2198, 2280, 2355, 2394, 2512, 2520, 2660, 2736, 2826, 2983, 3140, 3192, 3297, 3420, 3768, 3990, 4396, 4560, 4710, 4788, 5040, 5320, 5495, 5652, 5966, 5985, 6280, 6384, 6594, 6840, 7065, 7536, 7980, 8792, 8949, 9420, 9576, 9891, 10640, 10990, 11304, 11932, 11970, 12560, 13188, 13680, 14130, 14915, 15960, 16485, 17584, 17898, 18840, 19152, 19782, 20881, 21980, 22608, 23864, 23940, 26376, 26847, 28260, 29830, 31920, 32970, 35796, 37680, 39564, 41762, 43960, 44745, 47728, 47880, 49455, 52752, 53694, 56520, 59660, 62643, 65940, 71592, 79128, 83524, 87920, 89490, 95760, 98910, 104405, 107388, 113040, 119320, 125286, 131880, 134235, 143184, 158256, 167048, 178980, 179021, 187929, 197820, 208810, 214776, 238640, 250572, 263760, 268470, 313215, 334096, 357960, 358042, 375858, 395640, 417620, 429552, 501144, 536940, 537063, 626430, 715920, 716084, 751716, 791280, 835240, 895105, 939645, 1002288, 1073880, 1074126, 1252860, 1253147, 1432168, 1503432, 1611189, 1670480, 1790210, 1879290, 2147760, 2148252, 2505720, 2506294, 2685315, 2864336, 3006864, 3222378, 3401399, 3580420, 3758580, 3759441, 4296504, 5011440, 5012588, 5370630, 6265735, 6444756, 6802798, 7160840, 7517160, 7518882, 8055945, 8593008, 10025176, 10204197, 10741260, 11278323, 12531470, 12889512, 13605596, 14321680, 15034320, 15037764, 16111890, 17006995, 18797205, 20050352, 20408394, 21482520, 22556646, 23809793, 25062940, 25779024, 27211192, 28106297, 30075528, 30612591, 32223780, 34013990, 37594410, 40816788, 42965040, 45113292, 47619586, 50125880, 51020985, 54422384, 56212594, 56391615, 60151056, 61225182, 64447560, 68027980, 71429379, 75188820, 81633576, 84318891, 90226584, 95239172, 100251760, 102041970, 112425188, 112783230, 119048965, 122450364, 128895120, 136055960, 140531485, 142858758, 150377640, 153062955, 163267152, 168637782, 180453168, 190478344, 196744079, 204083940, 214288137, 224850376, 225566460, 238097930, 244900728, 252956673, 272111920, 281062970, 285717516, 300755280, 306125910, 337275564, 357146895, 380956688, 393488158, 408167880, 421594455, 428576274, 449700752, 451132920, 476195860, 489801456, 505913346, 534019643, 562125940, 571435032, 590232237, 612251820, 674551128, 714293790, 786976316, 816335760, 843188910, 857152548, 902265840, 952391720, 983720395, 1011826692, 1068039286, 1071440685, 1124251880, 1142870064, 1180464474, 1224503640, 1264783365, 1349102256, 1428587580, 1573952632, 1602058929, 1686377820, 1714305096, 1770696711, 1904783440, 1967440790, 2023653384, 2136078572, 2142881370, 2248503760, 2360928948, 2449007280, 2529566730, 2670098215, 2857175160, 2951161185, 3147905264, 3204117858, 3372755640, 3428610192, 3541393422, 3738137501, 3934881580, 4047306768, 4272157144, 4285762740, 4721857896, 4806176787, 5059133460, 5340196430, 5714350320, 5902322370, 6408235716, 6745511280, 7082786844, 7476275002, 7869763160, 8010294645, 8544314288, 8571525480, 8853483555, 9443715792, 9612353574, 10118266920, 10680392860, 11214412503, 11804644740, 12816471432, 14165573688, 14952550004, 15739526320, 16020589290, 17143050960, 17706967110, 18690687505, 19224707148, 20236533840, 21360785720, 22428825006, 23609289480, 24030883935, 25632942864, 28331147376, 29905100008, 32041178580, 33643237509, 35413934220, 37381375010, 38449414296, 42721571440, 44857650012, 47218578960, 48061767870, 56072062515, 59810200016, 64082357160, 67286475018, 70827868440, 74762750020, 76898828592, 89715300024, 96123535740, 112144125030, 128164714320, 134572950036, 141655736880, 149525500040, 168216187545, 179430600048, 192247071480, 224288250060, 269145900072, 299051000080, 336432375090, 384494142960, 448576500120, 538291800144, 672864750180, 897153000240, 1345729500360, 2691459000720]

約数ペア:

[(1, 2691459000720), (2, 1345729500360), (3, 897153000240), (4, 672864750180), (5, 538291800144), (6, 448576500120), (7, 384494142960), (8, 336432375090), (9, 299051000080), (10, 269145900072), (12, 224288250060), (14, 192247071480), (15, 179430600048), (16, 168216187545), (18, 149525500040), (19, 141655736880), (20, 134572950036), (21, 128164714320), (24, 112144125030), (28, 96123535740), (30, 89715300024), (35, 76898828592), (36, 74762750020), (38, 70827868440), (40, 67286475018), (42, 64082357160), (45, 59810200016), (48, 56072062515), (56, 48061767870), (57, 47218578960), (60, 44857650012), (63, 42721571440), (70, 38449414296), (72, 37381375010), (76, 35413934220), (80, 33643237509), (84, 32041178580), (90, 29905100008), (95, 28331147376), (105, 25632942864), (112, 24030883935), (114, 23609289480), (120, 22428825006), (126, 21360785720), (133, 20236533840), (140, 19224707148), (144, 18690687505), (152, 17706967110), (157, 17143050960), (168, 16020589290), (171, 15739526320), (180, 14952550004), (190, 14165573688), (210, 12816471432), (228, 11804644740), (240, 11214412503), (252, 10680392860), (266, 10118266920), (280, 9612353574), (285, 9443715792), (304, 8853483555), (314, 8571525480), (315, 8544314288), (336, 8010294645), (342, 7869763160), (360, 7476275002), (380, 7082786844), (399, 6745511280), (420, 6408235716), (456, 5902322370), (471, 5714350320), (504, 5340196430), (532, 5059133460), (560, 4806176787), (570, 4721857896), (628, 4285762740), (630, 4272157144), (665, 4047306768), (684, 3934881580), (720, 3738137501), (760, 3541393422), (785, 3428610192), (798, 3372755640), (840, 3204117858), (855, 3147905264), (912, 2951161185), (942, 2857175160), (1008, 2670098215), (1064, 2529566730), (1099, 2449007280), (1140, 2360928948), (1197, 2248503760), (1256, 2142881370), (1260, 2136078572), (1330, 2023653384), (1368, 1967440790), (1413, 1904783440), (1520, 1770696711), (1570, 1714305096), (1596, 1686377820), (1680, 1602058929), (1710, 1573952632), (1884, 1428587580), (1995, 1349102256), (2128, 1264783365), (2198, 1224503640), (2280, 1180464474), (2355, 1142870064), (2394, 1124251880), (2512, 1071440685), (2520, 1068039286), (2660, 1011826692), (2736, 983720395), (2826, 952391720), (2983, 902265840), (3140, 857152548), (3192, 843188910), (3297, 816335760), (3420, 786976316), (3768, 714293790), (3990, 674551128), (4396, 612251820), (4560, 590232237), (4710, 571435032), (4788, 562125940), (5040, 534019643), (5320, 505913346), (5495, 489801456), (5652, 476195860), (5966, 451132920), (5985, 449700752), (6280, 428576274), (6384, 421594455), (6594, 408167880), (6840, 393488158), (7065, 380956688), (7536, 357146895), (7980, 337275564), (8792, 306125910), (8949, 300755280), (9420, 285717516), (9576, 281062970), (9891, 272111920), (10640, 252956673), (10990, 244900728), (11304, 238097930), (11932, 225566460), (11970, 224850376), (12560, 214288137), (13188, 204083940), (13680, 196744079), (14130, 190478344), (14915, 180453168), (15960, 168637782), (16485, 163267152), (17584, 153062955), (17898, 150377640), (18840, 142858758), (19152, 140531485), (19782, 136055960), (20881, 128895120), (21980, 122450364), (22608, 119048965), (23864, 112783230), (23940, 112425188), (26376, 102041970), (26847, 100251760), (28260, 95239172), (29830, 90226584), (31920, 84318891), (32970, 81633576), (35796, 75188820), (37680, 71429379), (39564, 68027980), (41762, 64447560), (43960, 61225182), (44745, 60151056), (47728, 56391615), (47880, 56212594), (49455, 54422384), (52752, 51020985), (53694, 50125880), (56520, 47619586), (59660, 45113292), (62643, 42965040), (65940, 40816788), (71592, 37594410), (79128, 34013990), (83524, 32223780), (87920, 30612591), (89490, 30075528), (95760, 28106297), (98910, 27211192), (104405, 25779024), (107388, 25062940), (113040, 23809793), (119320, 22556646), (125286, 21482520), (131880, 20408394), (134235, 20050352), (143184, 18797205), (158256, 17006995), (167048, 16111890), (178980, 15037764), (179021, 15034320), (187929, 14321680), (197820, 13605596), (208810, 12889512), (214776, 12531470), (238640, 11278323), (250572, 10741260), (263760, 10204197), (268470, 10025176), (313215, 8593008), (334096, 8055945), (357960, 7518882), (358042, 7517160), (375858, 7160840), (395640, 6802798), (417620, 6444756), (429552, 6265735), (501144, 5370630), (536940, 5012588), (537063, 5011440), (626430, 4296504), (715920, 3759441), (716084, 3758580), (751716, 3580420), (791280, 3401399), (835240, 3222378), (895105, 3006864), (939645, 2864336), (1002288, 2685315), (1073880, 2506294), (1074126, 2505720), (1252860, 2148252), (1253147, 2147760), (1432168, 1879290), (1503432, 1790210), (1611189, 1670480)]