18117504720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1563

約数の個数: 480

約数和(自身を含む): 73784206080

約数和(自身を除く): 55666701360

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, 137, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 274, 280, 285, 304, 315, 336, 342, 360, 380, 399, 411, 420, 456, 504, 532, 548, 560, 570, 630, 665, 684, 685, 720, 760, 798, 822, 840, 855, 912, 959, 1008, 1064, 1096, 1140, 1197, 1233, 1260, 1330, 1368, 1370, 1381, 1520, 1596, 1644, 1680, 1710, 1918, 1995, 2055, 2128, 2192, 2280, 2394, 2466, 2520, 2603, 2660, 2736, 2740, 2762, 2877, 3192, 3288, 3420, 3836, 3990, 4110, 4143, 4560, 4788, 4795, 4932, 5040, 5206, 5320, 5480, 5524, 5754, 5985, 6165, 6384, 6576, 6840, 6905, 7672, 7809, 7980, 8220, 8286, 8631, 9576, 9590, 9667, 9864, 10412, 10640, 10960, 11048, 11508, 11970, 12330, 12429, 13015, 13680, 13810, 14385, 15344, 15618, 15960, 16440, 16572, 17262, 18221, 19152, 19180, 19334, 19728, 20715, 20824, 22096, 23016, 23427, 23940, 24660, 24858, 26030, 26239, 27620, 28770, 29001, 31236, 31920, 32880, 33144, 34524, 36442, 38360, 38668, 39045, 41430, 41648, 43155, 46032, 46854, 47880, 48335, 49320, 49716, 52060, 52478, 54663, 55240, 57540, 58002, 62145, 62472, 66288, 69048, 72884, 76720, 77336, 78090, 78717, 82860, 86310, 87003, 91105, 93708, 95760, 96670, 98640, 99432, 104120, 104956, 109326, 110480, 115080, 116004, 117135, 124290, 124944, 131195, 138096, 145005, 145768, 154672, 156180, 157434, 163989, 165720, 172620, 174006, 182210, 183673, 187416, 189197, 193340, 198864, 208240, 209912, 218652, 230160, 232008, 234270, 236151, 248580, 262390, 273315, 290010, 291536, 312360, 314868, 327978, 331440, 345240, 348012, 364420, 367346, 374832, 378394, 386680, 393585, 419824, 435015, 437304, 464016, 468540, 472302, 497160, 524780, 546630, 551019, 567591, 580020, 624720, 629736, 655956, 690480, 696024, 728840, 734692, 756788, 773360, 787170, 819945, 870030, 874608, 918365, 937080, 944604, 945985, 994320, 1049560, 1093260, 1102038, 1135182, 1160040, 1180755, 1259472, 1311912, 1324379, 1392048, 1457680, 1469384, 1513576, 1574340, 1639890, 1653057, 1702773, 1740060, 1836730, 1874160, 1889208, 1891970, 2099120, 2186520, 2204076, 2270364, 2320080, 2361510, 2623824, 2648758, 2755095, 2837955, 2938768, 3027152, 3148680, 3279780, 3306114, 3405546, 3480120, 3594743, 3673460, 3778416, 3783940, 3973137, 4373040, 4408152, 4540728, 4723020, 5297516, 5510190, 5675910, 6297360, 6559560, 6612228, 6621895, 6811092, 6960240, 7189486, 7346920, 7567880, 7946274, 8265285, 8513865, 8816304, 9081456, 9446040, 10595032, 10784229, 11020380, 11351820, 11919411, 13119120, 13224456, 13243790, 13622184, 14378972, 14693840, 15135760, 15892548, 16530570, 17027730, 17973715, 18892080, 19865685, 21190064, 21568458, 22040760, 22703640, 23838822, 25163201, 26448912, 26487580, 27244368, 28757944, 31785096, 32352687, 33061140, 34055460, 35947430, 39731370, 43136916, 44081520, 45407280, 47677644, 50326402, 52975160, 53921145, 57515888, 59597055, 63570192, 64705374, 66122280, 68110920, 71894860, 75489603, 79462740, 86273832, 95355288, 100652804, 105950320, 107842290, 119194110, 125816005, 129410748, 132244560, 136221840, 143789720, 150979206, 158925480, 161763435, 172547664, 190710576, 201305608, 215684580, 226468809, 238388220, 251632010, 258821496, 287579440, 301958412, 317850960, 323526870, 377448015, 402611216, 431369160, 452937618, 476776440, 503264020, 517642992, 603916824, 647053740, 754896030, 862738320, 905875236, 953552880, 1006528040, 1132344045, 1207833648, 1294107480, 1509792060, 1811750472, 2013056080, 2264688090, 2588214960, 3019584120, 3623500944, 4529376180, 6039168240, 9058752360, 18117504720]

約数ペア:

[(1, 18117504720), (2, 9058752360), (3, 6039168240), (4, 4529376180), (5, 3623500944), (6, 3019584120), (7, 2588214960), (8, 2264688090), (9, 2013056080), (10, 1811750472), (12, 1509792060), (14, 1294107480), (15, 1207833648), (16, 1132344045), (18, 1006528040), (19, 953552880), (20, 905875236), (21, 862738320), (24, 754896030), (28, 647053740), (30, 603916824), (35, 517642992), (36, 503264020), (38, 476776440), (40, 452937618), (42, 431369160), (45, 402611216), (48, 377448015), (56, 323526870), (57, 317850960), (60, 301958412), (63, 287579440), (70, 258821496), (72, 251632010), (76, 238388220), (80, 226468809), (84, 215684580), (90, 201305608), (95, 190710576), (105, 172547664), (112, 161763435), (114, 158925480), (120, 150979206), (126, 143789720), (133, 136221840), (137, 132244560), (140, 129410748), (144, 125816005), (152, 119194110), (168, 107842290), (171, 105950320), (180, 100652804), (190, 95355288), (210, 86273832), (228, 79462740), (240, 75489603), (252, 71894860), (266, 68110920), (274, 66122280), (280, 64705374), (285, 63570192), (304, 59597055), (315, 57515888), (336, 53921145), (342, 52975160), (360, 50326402), (380, 47677644), (399, 45407280), (411, 44081520), (420, 43136916), (456, 39731370), (504, 35947430), (532, 34055460), (548, 33061140), (560, 32352687), (570, 31785096), (630, 28757944), (665, 27244368), (684, 26487580), (685, 26448912), (720, 25163201), (760, 23838822), (798, 22703640), (822, 22040760), (840, 21568458), (855, 21190064), (912, 19865685), (959, 18892080), (1008, 17973715), (1064, 17027730), (1096, 16530570), (1140, 15892548), (1197, 15135760), (1233, 14693840), (1260, 14378972), (1330, 13622184), (1368, 13243790), (1370, 13224456), (1381, 13119120), (1520, 11919411), (1596, 11351820), (1644, 11020380), (1680, 10784229), (1710, 10595032), (1918, 9446040), (1995, 9081456), (2055, 8816304), (2128, 8513865), (2192, 8265285), (2280, 7946274), (2394, 7567880), (2466, 7346920), (2520, 7189486), (2603, 6960240), (2660, 6811092), (2736, 6621895), (2740, 6612228), (2762, 6559560), (2877, 6297360), (3192, 5675910), (3288, 5510190), (3420, 5297516), (3836, 4723020), (3990, 4540728), (4110, 4408152), (4143, 4373040), (4560, 3973137), (4788, 3783940), (4795, 3778416), (4932, 3673460), (5040, 3594743), (5206, 3480120), (5320, 3405546), (5480, 3306114), (5524, 3279780), (5754, 3148680), (5985, 3027152), (6165, 2938768), (6384, 2837955), (6576, 2755095), (6840, 2648758), (6905, 2623824), (7672, 2361510), (7809, 2320080), (7980, 2270364), (8220, 2204076), (8286, 2186520), (8631, 2099120), (9576, 1891970), (9590, 1889208), (9667, 1874160), (9864, 1836730), (10412, 1740060), (10640, 1702773), (10960, 1653057), (11048, 1639890), (11508, 1574340), (11970, 1513576), (12330, 1469384), (12429, 1457680), (13015, 1392048), (13680, 1324379), (13810, 1311912), (14385, 1259472), (15344, 1180755), (15618, 1160040), (15960, 1135182), (16440, 1102038), (16572, 1093260), (17262, 1049560), (18221, 994320), (19152, 945985), (19180, 944604), (19334, 937080), (19728, 918365), (20715, 874608), (20824, 870030), (22096, 819945), (23016, 787170), (23427, 773360), (23940, 756788), (24660, 734692), (24858, 728840), (26030, 696024), (26239, 690480), (27620, 655956), (28770, 629736), (29001, 624720), (31236, 580020), (31920, 567591), (32880, 551019), (33144, 546630), (34524, 524780), (36442, 497160), (38360, 472302), (38668, 468540), (39045, 464016), (41430, 437304), (41648, 435015), (43155, 419824), (46032, 393585), (46854, 386680), (47880, 378394), (48335, 374832), (49320, 367346), (49716, 364420), (52060, 348012), (52478, 345240), (54663, 331440), (55240, 327978), (57540, 314868), (58002, 312360), (62145, 291536), (62472, 290010), (66288, 273315), (69048, 262390), (72884, 248580), (76720, 236151), (77336, 234270), (78090, 232008), (78717, 230160), (82860, 218652), (86310, 209912), (87003, 208240), (91105, 198864), (93708, 193340), (95760, 189197), (96670, 187416), (98640, 183673), (99432, 182210), (104120, 174006), (104956, 172620), (109326, 165720), (110480, 163989), (115080, 157434), (116004, 156180), (117135, 154672), (124290, 145768), (124944, 145005), (131195, 138096)]