81460362240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:916

約数の個数: 528

約数和(自身を含む): 297837124416

約数和(自身を除く): 216376762176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 101, 115, 120, 128, 138, 144, 160, 180, 184, 192, 202, 207, 230, 240, 256, 276, 288, 303, 320, 345, 360, 368, 384, 404, 414, 460, 480, 505, 512, 552, 576, 606, 640, 690, 720, 736, 761, 768, 808, 828, 909, 920, 960, 1010, 1024, 1035, 1104, 1152, 1212, 1280, 1380, 1440, 1472, 1515, 1522, 1536, 1616, 1656, 1818, 1840, 1920, 2020, 2070, 2208, 2283, 2304, 2323, 2424, 2560, 2760, 2880, 2944, 3030, 3044, 3072, 3232, 3312, 3636, 3680, 3805, 3840, 4040, 4140, 4416, 4545, 4566, 4608, 4646, 4848, 5120, 5520, 5760, 5888, 6060, 6088, 6464, 6624, 6849, 6969, 7272, 7360, 7610, 7680, 8080, 8280, 8832, 9090, 9132, 9216, 9292, 9696, 11040, 11415, 11520, 11615, 11776, 12120, 12176, 12928, 13248, 13698, 13938, 14544, 14720, 15220, 15360, 16160, 16560, 17503, 17664, 18180, 18264, 18584, 19392, 20907, 22080, 22830, 23040, 23230, 23552, 24240, 24352, 25856, 26496, 27396, 27876, 29088, 29440, 30440, 32320, 33120, 34245, 34845, 35006, 35328, 36360, 36528, 37168, 38784, 41814, 44160, 45660, 46080, 46460, 48480, 48704, 51712, 52509, 52992, 54792, 55752, 58176, 58880, 60880, 64640, 66240, 68490, 69690, 70012, 70656, 72720, 73056, 74336, 76861, 77568, 83628, 87515, 88320, 91320, 92920, 96960, 97408, 103424, 104535, 105018, 105984, 109584, 111504, 116352, 117760, 121760, 129280, 132480, 136980, 139380, 140024, 145440, 146112, 148672, 153722, 155136, 157527, 167256, 175030, 176640, 182640, 185840, 193920, 194816, 209070, 210036, 211968, 219168, 223008, 230583, 232704, 243520, 258560, 262545, 264960, 273960, 278760, 280048, 290880, 292224, 297344, 307444, 310272, 315054, 334512, 350060, 353280, 365280, 371680, 384305, 387840, 389632, 418140, 420072, 438336, 446016, 461166, 465408, 487040, 517120, 525090, 529920, 547920, 557520, 560096, 581760, 584448, 594688, 614888, 630108, 669024, 691749, 700120, 730560, 743360, 768610, 775680, 779264, 787635, 836280, 840144, 876672, 892032, 922332, 930816, 974080, 1050180, 1059840, 1095840, 1115040, 1120192, 1152915, 1163520, 1168896, 1189376, 1229776, 1260216, 1338048, 1383498, 1400240, 1461120, 1486720, 1537220, 1551360, 1575270, 1672560, 1680288, 1753344, 1767803, 1784064, 1844664, 1948160, 2100360, 2191680, 2230080, 2240384, 2305830, 2327040, 2337792, 2378752, 2459552, 2520432, 2676096, 2766996, 2800480, 2922240, 2973440, 3074440, 3150540, 3345120, 3360576, 3458745, 3506688, 3535606, 3568128, 3689328, 3896320, 4200720, 4383360, 4460160, 4480768, 4611660, 4654080, 4919104, 5040864, 5303409, 5352192, 5533992, 5600960, 5844480, 5946880, 6148880, 6301080, 6690240, 6721152, 6917490, 7013376, 7071212, 7136256, 7378656, 8401440, 8766720, 8839015, 8920320, 8961536, 9223320, 9838208, 10081728, 10606818, 10704384, 11067984, 11201920, 11688960, 11893760, 12297760, 12602160, 13380480, 13442304, 13834980, 14142424, 14757312, 15910227, 16802880, 17533440, 17678030, 17840640, 17923072, 18446640, 19676416, 20163456, 21213636, 21408768, 22135968, 22403840, 24595520, 25204320, 26517045, 26760960, 26884608, 27669960, 28284848, 29514624, 31820454, 33605760, 35066880, 35356060, 35681280, 36893280, 39352832, 40326912, 42427272, 44271936, 44807680, 49191040, 50408640, 53034090, 53521920, 53769216, 55339920, 56569696, 59029248, 63640908, 67211520, 70712120, 73786560, 78705664, 79551135, 80653824, 84854544, 88543872, 89615360, 98382080, 100817280, 106068180, 107043840, 110679840, 113139392, 118058496, 127281816, 134423040, 141424240, 147573120, 159102270, 161307648, 169709088, 177087744, 196764160, 201634560, 212136360, 221359680, 226278784, 236116992, 254563632, 268846080, 282848480, 295146240, 318204540, 339418176, 354175488, 393528320, 403269120, 424272720, 442719360, 452557568, 509127264, 565696960, 590292480, 636409080, 678836352, 708350976, 806538240, 848545440, 885438720, 905115136, 1018254528, 1131393920, 1180584960, 1272818160, 1357672704, 1697090880, 1770877440, 1810230272, 2036509056, 2262787840, 2545636320, 2715345408, 3394181760, 3541754880, 4073018112, 4525575680, 5091272640, 5430690816, 6788363520, 8146036224, 9051151360, 10182545280, 13576727040, 16292072448, 20365090560, 27153454080, 40730181120, 81460362240]

約数ペア:

[(1, 81460362240), (2, 40730181120), (3, 27153454080), (4, 20365090560), (5, 16292072448), (6, 13576727040), (8, 10182545280), (9, 9051151360), (10, 8146036224), (12, 6788363520), (15, 5430690816), (16, 5091272640), (18, 4525575680), (20, 4073018112), (23, 3541754880), (24, 3394181760), (30, 2715345408), (32, 2545636320), (36, 2262787840), (40, 2036509056), (45, 1810230272), (46, 1770877440), (48, 1697090880), (60, 1357672704), (64, 1272818160), (69, 1180584960), (72, 1131393920), (80, 1018254528), (90, 905115136), (92, 885438720), (96, 848545440), (101, 806538240), (115, 708350976), (120, 678836352), (128, 636409080), (138, 590292480), (144, 565696960), (160, 509127264), (180, 452557568), (184, 442719360), (192, 424272720), (202, 403269120), (207, 393528320), (230, 354175488), (240, 339418176), (256, 318204540), (276, 295146240), (288, 282848480), (303, 268846080), (320, 254563632), (345, 236116992), (360, 226278784), (368, 221359680), (384, 212136360), (404, 201634560), (414, 196764160), (460, 177087744), (480, 169709088), (505, 161307648), (512, 159102270), (552, 147573120), (576, 141424240), (606, 134423040), (640, 127281816), (690, 118058496), (720, 113139392), (736, 110679840), (761, 107043840), (768, 106068180), (808, 100817280), (828, 98382080), (909, 89615360), (920, 88543872), (960, 84854544), (1010, 80653824), (1024, 79551135), (1035, 78705664), (1104, 73786560), (1152, 70712120), (1212, 67211520), (1280, 63640908), (1380, 59029248), (1440, 56569696), (1472, 55339920), (1515, 53769216), (1522, 53521920), (1536, 53034090), (1616, 50408640), (1656, 49191040), (1818, 44807680), (1840, 44271936), (1920, 42427272), (2020, 40326912), (2070, 39352832), (2208, 36893280), (2283, 35681280), (2304, 35356060), (2323, 35066880), (2424, 33605760), (2560, 31820454), (2760, 29514624), (2880, 28284848), (2944, 27669960), (3030, 26884608), (3044, 26760960), (3072, 26517045), (3232, 25204320), (3312, 24595520), (3636, 22403840), (3680, 22135968), (3805, 21408768), (3840, 21213636), (4040, 20163456), (4140, 19676416), (4416, 18446640), (4545, 17923072), (4566, 17840640), (4608, 17678030), (4646, 17533440), (4848, 16802880), (5120, 15910227), (5520, 14757312), (5760, 14142424), (5888, 13834980), (6060, 13442304), (6088, 13380480), (6464, 12602160), (6624, 12297760), (6849, 11893760), (6969, 11688960), (7272, 11201920), (7360, 11067984), (7610, 10704384), (7680, 10606818), (8080, 10081728), (8280, 9838208), (8832, 9223320), (9090, 8961536), (9132, 8920320), (9216, 8839015), (9292, 8766720), (9696, 8401440), (11040, 7378656), (11415, 7136256), (11520, 7071212), (11615, 7013376), (11776, 6917490), (12120, 6721152), (12176, 6690240), (12928, 6301080), (13248, 6148880), (13698, 5946880), (13938, 5844480), (14544, 5600960), (14720, 5533992), (15220, 5352192), (15360, 5303409), (16160, 5040864), (16560, 4919104), (17503, 4654080), (17664, 4611660), (18180, 4480768), (18264, 4460160), (18584, 4383360), (19392, 4200720), (20907, 3896320), (22080, 3689328), (22830, 3568128), (23040, 3535606), (23230, 3506688), (23552, 3458745), (24240, 3360576), (24352, 3345120), (25856, 3150540), (26496, 3074440), (27396, 2973440), (27876, 2922240), (29088, 2800480), (29440, 2766996), (30440, 2676096), (32320, 2520432), (33120, 2459552), (34245, 2378752), (34845, 2337792), (35006, 2327040), (35328, 2305830), (36360, 2240384), (36528, 2230080), (37168, 2191680), (38784, 2100360), (41814, 1948160), (44160, 1844664), (45660, 1784064), (46080, 1767803), (46460, 1753344), (48480, 1680288), (48704, 1672560), (51712, 1575270), (52509, 1551360), (52992, 1537220), (54792, 1486720), (55752, 1461120), (58176, 1400240), (58880, 1383498), (60880, 1338048), (64640, 1260216), (66240, 1229776), (68490, 1189376), (69690, 1168896), (70012, 1163520), (70656, 1152915), (72720, 1120192), (73056, 1115040), (74336, 1095840), (76861, 1059840), (77568, 1050180), (83628, 974080), (87515, 930816), (88320, 922332), (91320, 892032), (92920, 876672), (96960, 840144), (97408, 836280), (103424, 787635), (104535, 779264), (105018, 775680), (105984, 768610), (109584, 743360), (111504, 730560), (116352, 700120), (117760, 691749), (121760, 669024), (129280, 630108), (132480, 614888), (136980, 594688), (139380, 584448), (140024, 581760), (145440, 560096), (146112, 557520), (148672, 547920), (153722, 529920), (155136, 525090), (157527, 517120), (167256, 487040), (175030, 465408), (176640, 461166), (182640, 446016), (185840, 438336), (193920, 420072), (194816, 418140), (209070, 389632), (210036, 387840), (211968, 384305), (219168, 371680), (223008, 365280), (230583, 353280), (232704, 350060), (243520, 334512), (258560, 315054), (262545, 310272), (264960, 307444), (273960, 297344), (278760, 292224), (280048, 290880)]