81457453440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4383

約数の個数: 512

約数和(自身を含む): 317912947200

約数和(自身を除く): 236455493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 101, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 202, 216, 220, 240, 264, 270, 288, 297, 303, 320, 330, 352, 360, 384, 396, 404, 432, 440, 480, 495, 505, 528, 540, 576, 594, 606, 640, 660, 704, 720, 792, 808, 864, 880, 909, 960, 990, 1010, 1056, 1080, 1111, 1152, 1188, 1212, 1320, 1408, 1440, 1485, 1515, 1584, 1616, 1728, 1760, 1818, 1920, 1980, 2020, 2112, 2160, 2222, 2376, 2424, 2640, 2727, 2880, 2970, 3030, 3168, 3232, 3333, 3456, 3520, 3636, 3960, 4040, 4224, 4243, 4320, 4444, 4545, 4752, 4848, 5280, 5454, 5555, 5760, 5940, 6060, 6336, 6464, 6666, 7040, 7272, 7920, 8080, 8486, 8640, 8888, 9090, 9504, 9696, 9999, 10560, 10908, 11110, 11880, 12120, 12672, 12729, 12928, 13332, 13635, 14544, 15840, 16160, 16665, 16972, 17280, 17776, 18180, 19008, 19392, 19998, 21120, 21215, 21816, 22220, 23760, 24240, 25458, 26664, 27270, 29088, 29997, 31680, 32320, 33330, 33944, 35552, 36360, 38016, 38187, 38784, 39996, 42430, 43632, 44440, 46673, 47520, 48480, 49995, 50916, 53328, 54540, 58176, 59994, 63360, 63645, 64640, 66660, 67888, 71104, 72720, 76374, 79992, 84860, 87264, 88880, 93346, 95040, 96960, 99990, 101832, 106656, 109080, 114561, 116352, 119988, 127290, 133320, 135776, 140019, 142208, 145440, 149985, 152748, 159984, 169720, 174528, 177760, 186692, 190080, 190935, 193920, 199980, 203664, 213312, 218160, 229122, 233365, 239976, 254580, 266640, 271552, 280038, 290880, 299970, 305496, 319968, 339440, 349056, 355520, 373384, 381870, 399960, 407328, 420057, 426624, 428543, 436320, 458244, 466730, 479952, 509160, 533280, 543104, 560076, 572805, 581760, 599940, 610992, 639936, 678880, 700095, 711040, 746768, 763740, 799920, 814656, 840114, 857086, 872640, 916488, 933460, 959904, 1018320, 1066560, 1120152, 1145610, 1199880, 1221984, 1260171, 1279872, 1285629, 1357760, 1400190, 1493536, 1527480, 1599840, 1629312, 1680228, 1714172, 1745280, 1832976, 1866920, 1919808, 2036640, 2100285, 2133120, 2142715, 2240304, 2291220, 2399760, 2443968, 2520342, 2571258, 2715520, 2800380, 2987072, 3054960, 3199680, 3360456, 3428344, 3665952, 3733840, 3839616, 3856887, 4073280, 4200570, 4285430, 4480608, 4582440, 4713973, 4799520, 4887936, 5040684, 5142516, 5600760, 5974144, 6109920, 6300855, 6399360, 6428145, 6720912, 6856688, 7331904, 7467680, 7713774, 8146560, 8401140, 8570860, 8961216, 9164880, 9427946, 9599040, 10081368, 10285032, 11201520, 11570661, 12219840, 12601710, 12856290, 13441824, 13713376, 14141919, 14663808, 14935360, 15427548, 16802280, 17141720, 17922432, 18329760, 18855892, 19198080, 19284435, 20162736, 20570064, 22403040, 23141322, 23569865, 24439680, 25203420, 25712580, 26883648, 27426752, 28283838, 29870720, 30855096, 33604560, 34283440, 36659520, 37711784, 38568870, 40325472, 41140128, 42425757, 44806080, 46282644, 47139730, 50406840, 51425160, 53767296, 54853504, 56567676, 57853305, 61710192, 67209120, 68566880, 70709595, 73319040, 75423568, 77137740, 80650944, 82280256, 84851514, 89612160, 92565288, 94279460, 100813680, 102850320, 113135352, 115706610, 123420384, 127277271, 134418240, 137133760, 141419190, 150847136, 154275480, 161301888, 164560512, 169703028, 185130576, 188558920, 201627360, 205700640, 212128785, 226270704, 231413220, 246840768, 254554542, 268836480, 274267520, 282838380, 301694272, 308550960, 339406056, 370261152, 377117840, 403254720, 411401280, 424257570, 452541408, 462826440, 493681536, 509109084, 565676760, 603388544, 617101920, 636386355, 678812112, 740522304, 754235680, 806509440, 822802560, 848515140, 905082816, 925652880, 1018218168, 1131353520, 1234203840, 1272772710, 1357624224, 1481044608, 1508471360, 1697030280, 1810165632, 1851305760, 2036436336, 2262707040, 2468407680, 2545545420, 2715248448, 3016942720, 3394060560, 3702611520, 4072872672, 4525414080, 5091090840, 5430496896, 6788121120, 7405223040, 8145745344, 9050828160, 10182181680, 13576242240, 16291490688, 20364363360, 27152484480, 40728726720, 81457453440]

約数ペア:

[(1, 81457453440), (2, 40728726720), (3, 27152484480), (4, 20364363360), (5, 16291490688), (6, 13576242240), (8, 10182181680), (9, 9050828160), (10, 8145745344), (11, 7405223040), (12, 6788121120), (15, 5430496896), (16, 5091090840), (18, 4525414080), (20, 4072872672), (22, 3702611520), (24, 3394060560), (27, 3016942720), (30, 2715248448), (32, 2545545420), (33, 2468407680), (36, 2262707040), (40, 2036436336), (44, 1851305760), (45, 1810165632), (48, 1697030280), (54, 1508471360), (55, 1481044608), (60, 1357624224), (64, 1272772710), (66, 1234203840), (72, 1131353520), (80, 1018218168), (88, 925652880), (90, 905082816), (96, 848515140), (99, 822802560), (101, 806509440), (108, 754235680), (110, 740522304), (120, 678812112), (128, 636386355), (132, 617101920), (135, 603388544), (144, 565676760), (160, 509109084), (165, 493681536), (176, 462826440), (180, 452541408), (192, 424257570), (198, 411401280), (202, 403254720), (216, 377117840), (220, 370261152), (240, 339406056), (264, 308550960), (270, 301694272), (288, 282838380), (297, 274267520), (303, 268836480), (320, 254554542), (330, 246840768), (352, 231413220), (360, 226270704), (384, 212128785), (396, 205700640), (404, 201627360), (432, 188558920), (440, 185130576), (480, 169703028), (495, 164560512), (505, 161301888), (528, 154275480), (540, 150847136), (576, 141419190), (594, 137133760), (606, 134418240), (640, 127277271), (660, 123420384), (704, 115706610), (720, 113135352), (792, 102850320), (808, 100813680), (864, 94279460), (880, 92565288), (909, 89612160), (960, 84851514), (990, 82280256), (1010, 80650944), (1056, 77137740), (1080, 75423568), (1111, 73319040), (1152, 70709595), (1188, 68566880), (1212, 67209120), (1320, 61710192), (1408, 57853305), (1440, 56567676), (1485, 54853504), (1515, 53767296), (1584, 51425160), (1616, 50406840), (1728, 47139730), (1760, 46282644), (1818, 44806080), (1920, 42425757), (1980, 41140128), (2020, 40325472), (2112, 38568870), (2160, 37711784), (2222, 36659520), (2376, 34283440), (2424, 33604560), (2640, 30855096), (2727, 29870720), (2880, 28283838), (2970, 27426752), (3030, 26883648), (3168, 25712580), (3232, 25203420), (3333, 24439680), (3456, 23569865), (3520, 23141322), (3636, 22403040), (3960, 20570064), (4040, 20162736), (4224, 19284435), (4243, 19198080), (4320, 18855892), (4444, 18329760), (4545, 17922432), (4752, 17141720), (4848, 16802280), (5280, 15427548), (5454, 14935360), (5555, 14663808), (5760, 14141919), (5940, 13713376), (6060, 13441824), (6336, 12856290), (6464, 12601710), (6666, 12219840), (7040, 11570661), (7272, 11201520), (7920, 10285032), (8080, 10081368), (8486, 9599040), (8640, 9427946), (8888, 9164880), (9090, 8961216), (9504, 8570860), (9696, 8401140), (9999, 8146560), (10560, 7713774), (10908, 7467680), (11110, 7331904), (11880, 6856688), (12120, 6720912), (12672, 6428145), (12729, 6399360), (12928, 6300855), (13332, 6109920), (13635, 5974144), (14544, 5600760), (15840, 5142516), (16160, 5040684), (16665, 4887936), (16972, 4799520), (17280, 4713973), (17776, 4582440), (18180, 4480608), (19008, 4285430), (19392, 4200570), (19998, 4073280), (21120, 3856887), (21215, 3839616), (21816, 3733840), (22220, 3665952), (23760, 3428344), (24240, 3360456), (25458, 3199680), (26664, 3054960), (27270, 2987072), (29088, 2800380), (29997, 2715520), (31680, 2571258), (32320, 2520342), (33330, 2443968), (33944, 2399760), (35552, 2291220), (36360, 2240304), (38016, 2142715), (38187, 2133120), (38784, 2100285), (39996, 2036640), (42430, 1919808), (43632, 1866920), (44440, 1832976), (46673, 1745280), (47520, 1714172), (48480, 1680228), (49995, 1629312), (50916, 1599840), (53328, 1527480), (54540, 1493536), (58176, 1400190), (59994, 1357760), (63360, 1285629), (63645, 1279872), (64640, 1260171), (66660, 1221984), (67888, 1199880), (71104, 1145610), (72720, 1120152), (76374, 1066560), (79992, 1018320), (84860, 959904), (87264, 933460), (88880, 916488), (93346, 872640), (95040, 857086), (96960, 840114), (99990, 814656), (101832, 799920), (106656, 763740), (109080, 746768), (114561, 711040), (116352, 700095), (119988, 678880), (127290, 639936), (133320, 610992), (135776, 599940), (140019, 581760), (142208, 572805), (145440, 560076), (149985, 543104), (152748, 533280), (159984, 509160), (169720, 479952), (174528, 466730), (177760, 458244), (186692, 436320), (190080, 428543), (190935, 426624), (193920, 420057), (199980, 407328), (203664, 399960), (213312, 381870), (218160, 373384), (229122, 355520), (233365, 349056), (239976, 339440), (254580, 319968), (266640, 305496), (271552, 299970), (280038, 290880)]