195636422880

素因数分解:

$2^5\times 3^{10}\times 5^1\times {\mathrm{20707}}^1$

素因数の和:20752

約数の個数: 264

約数和(自身を含む): 693316140552

約数和(自身を除く): 497679717672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 6561, 7290, 7776, 8748, 9720, 10935, 11664, 12960, 13122, 14580, 17496, 19440, 19683, 20707, 21870, 23328, 26244, 29160, 32805, 34992, 38880, 39366, 41414, 43740, 52488, 58320, 59049, 62121, 65610, 69984, 78732, 82828, 87480, 98415, 103535, 104976, 116640, 118098, 124242, 131220, 157464, 165656, 174960, 186363, 196830, 207070, 209952, 236196, 248484, 262440, 295245, 310605, 314928, 331312, 349920, 372726, 393660, 414140, 472392, 496968, 524880, 559089, 590490, 621210, 629856, 662624, 745452, 787320, 828280, 931815, 944784, 993936, 1049760, 1118178, 1180980, 1242420, 1490904, 1574640, 1656560, 1677267, 1863630, 1889568, 1987872, 2236356, 2361960, 2484840, 2795445, 2981808, 3149280, 3313120, 3354534, 3727260, 4472712, 4723920, 4969680, 5031801, 5590890, 5963616, 6709068, 7454520, 8386335, 8945424, 9447840, 9939360, 10063602, 11181780, 13418136, 14909040, 15095403, 16772670, 17890848, 20127204, 22363560, 25159005, 26836272, 29818080, 30190806, 33545340, 40254408, 44727120, 45286209, 50318010, 53672544, 60381612, 67090680, 75477015, 80508816, 89454240, 90572418, 100636020, 120763224, 134181360, 135858627, 150954030, 161017632, 181144836, 201272040, 226431045, 241526448, 268362720, 271717254, 301908060, 362289672, 402544080, 407575881, 452862090, 483052896, 543434508, 603816120, 679293135, 724579344, 805088160, 815151762, 905724180, 1086869016, 1207632240, 1222727643, 1358586270, 1449158688, 1630303524, 1811448360, 2037879405, 2173738032, 2415264480, 2445455286, 2717172540, 3260607048, 3622896720, 4075758810, 4347476064, 4890910572, 5434345080, 6113638215, 6521214096, 7245793440, 8151517620, 9781821144, 10868690160, 12227276430, 13042428192, 16303035240, 19563642288, 21737380320, 24454552860, 32606070480, 39127284576, 48909105720, 65212140960, 97818211440, 195636422880]

約数ペア:

[(1, 195636422880), (2, 97818211440), (3, 65212140960), (4, 48909105720), (5, 39127284576), (6, 32606070480), (8, 24454552860), (9, 21737380320), (10, 19563642288), (12, 16303035240), (15, 13042428192), (16, 12227276430), (18, 10868690160), (20, 9781821144), (24, 8151517620), (27, 7245793440), (30, 6521214096), (32, 6113638215), (36, 5434345080), (40, 4890910572), (45, 4347476064), (48, 4075758810), (54, 3622896720), (60, 3260607048), (72, 2717172540), (80, 2445455286), (81, 2415264480), (90, 2173738032), (96, 2037879405), (108, 1811448360), (120, 1630303524), (135, 1449158688), (144, 1358586270), (160, 1222727643), (162, 1207632240), (180, 1086869016), (216, 905724180), (240, 815151762), (243, 805088160), (270, 724579344), (288, 679293135), (324, 603816120), (360, 543434508), (405, 483052896), (432, 452862090), (480, 407575881), (486, 402544080), (540, 362289672), (648, 301908060), (720, 271717254), (729, 268362720), (810, 241526448), (864, 226431045), (972, 201272040), (1080, 181144836), (1215, 161017632), (1296, 150954030), (1440, 135858627), (1458, 134181360), (1620, 120763224), (1944, 100636020), (2160, 90572418), (2187, 89454240), (2430, 80508816), (2592, 75477015), (2916, 67090680), (3240, 60381612), (3645, 53672544), (3888, 50318010), (4320, 45286209), (4374, 44727120), (4860, 40254408), (5832, 33545340), (6480, 30190806), (6561, 29818080), (7290, 26836272), (7776, 25159005), (8748, 22363560), (9720, 20127204), (10935, 17890848), (11664, 16772670), (12960, 15095403), (13122, 14909040), (14580, 13418136), (17496, 11181780), (19440, 10063602), (19683, 9939360), (20707, 9447840), (21870, 8945424), (23328, 8386335), (26244, 7454520), (29160, 6709068), (32805, 5963616), (34992, 5590890), (38880, 5031801), (39366, 4969680), (41414, 4723920), (43740, 4472712), (52488, 3727260), (58320, 3354534), (59049, 3313120), (62121, 3149280), (65610, 2981808), (69984, 2795445), (78732, 2484840), (82828, 2361960), (87480, 2236356), (98415, 1987872), (103535, 1889568), (104976, 1863630), (116640, 1677267), (118098, 1656560), (124242, 1574640), (131220, 1490904), (157464, 1242420), (165656, 1180980), (174960, 1118178), (186363, 1049760), (196830, 993936), (207070, 944784), (209952, 931815), (236196, 828280), (248484, 787320), (262440, 745452), (295245, 662624), (310605, 629856), (314928, 621210), (331312, 590490), (349920, 559089), (372726, 524880), (393660, 496968), (414140, 472392)]