29388121920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1381}}^1$

素因数の和:2231

約数の個数: 280

約数和(自身を含む): 104741840808

約数和(自身を除く): 75353718888

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 821, 864, 960, 1080, 1296, 1381, 1440, 1620, 1642, 1728, 2160, 2463, 2592, 2762, 2880, 3240, 3284, 4105, 4143, 4320, 4926, 5184, 5524, 6480, 6568, 6905, 7389, 8210, 8286, 8640, 9852, 11048, 12315, 12429, 12960, 13136, 13810, 14778, 16420, 16572, 19704, 20715, 22096, 22167, 24630, 24858, 25920, 26272, 27620, 29556, 32840, 33144, 36945, 37287, 39408, 41430, 44192, 44334, 49260, 49716, 52544, 55240, 59112, 62145, 65680, 66288, 66501, 73890, 74574, 78816, 82860, 88384, 88668, 98520, 99432, 110480, 110835, 111861, 118224, 124290, 131360, 132576, 133002, 147780, 149148, 157632, 165720, 177336, 186435, 197040, 198864, 220960, 221670, 223722, 236448, 248580, 262720, 265152, 266004, 295560, 298296, 331440, 332505, 354672, 372870, 394080, 397728, 441920, 443340, 447444, 472896, 497160, 532008, 559305, 591120, 596592, 662880, 665010, 709344, 745740, 788160, 795456, 886680, 894888, 994320, 1064016, 1118610, 1133801, 1182240, 1193184, 1325760, 1330020, 1418688, 1491480, 1773360, 1789776, 1988640, 2128032, 2237220, 2267602, 2364480, 2386368, 2660040, 2982960, 3401403, 3546720, 3579552, 3977280, 4256064, 4474440, 4535204, 5320080, 5669005, 5965920, 6802806, 7093440, 7159104, 8948880, 9070408, 10204209, 10640160, 11338010, 11931840, 13605612, 17007015, 17897760, 18140816, 20408418, 21280320, 22676020, 27211224, 30612627, 34014030, 35795520, 36281632, 40816836, 45352040, 51021045, 54422448, 61225254, 68028060, 72563264, 81633672, 90704080, 91837881, 102042090, 108844896, 122450508, 136056120, 153063135, 163267344, 181408160, 183675762, 204084180, 217689792, 244901016, 272112240, 306126270, 326534688, 362816320, 367351524, 408168360, 459189405, 489802032, 544224480, 612252540, 653069376, 734703048, 816336720, 918378810, 979604064, 1088448960, 1224505080, 1469406096, 1632673440, 1836757620, 1959208128, 2449010160, 2938812192, 3265346880, 3673515240, 4898020320, 5877624384, 7347030480, 9796040640, 14694060960, 29388121920]

約数ペア:

[(1, 29388121920), (2, 14694060960), (3, 9796040640), (4, 7347030480), (5, 5877624384), (6, 4898020320), (8, 3673515240), (9, 3265346880), (10, 2938812192), (12, 2449010160), (15, 1959208128), (16, 1836757620), (18, 1632673440), (20, 1469406096), (24, 1224505080), (27, 1088448960), (30, 979604064), (32, 918378810), (36, 816336720), (40, 734703048), (45, 653069376), (48, 612252540), (54, 544224480), (60, 489802032), (64, 459189405), (72, 408168360), (80, 367351524), (81, 362816320), (90, 326534688), (96, 306126270), (108, 272112240), (120, 244901016), (135, 217689792), (144, 204084180), (160, 183675762), (162, 181408160), (180, 163267344), (192, 153063135), (216, 136056120), (240, 122450508), (270, 108844896), (288, 102042090), (320, 91837881), (324, 90704080), (360, 81633672), (405, 72563264), (432, 68028060), (480, 61225254), (540, 54422448), (576, 51021045), (648, 45352040), (720, 40816836), (810, 36281632), (821, 35795520), (864, 34014030), (960, 30612627), (1080, 27211224), (1296, 22676020), (1381, 21280320), (1440, 20408418), (1620, 18140816), (1642, 17897760), (1728, 17007015), (2160, 13605612), (2463, 11931840), (2592, 11338010), (2762, 10640160), (2880, 10204209), (3240, 9070408), (3284, 8948880), (4105, 7159104), (4143, 7093440), (4320, 6802806), (4926, 5965920), (5184, 5669005), (5524, 5320080), (6480, 4535204), (6568, 4474440), (6905, 4256064), (7389, 3977280), (8210, 3579552), (8286, 3546720), (8640, 3401403), (9852, 2982960), (11048, 2660040), (12315, 2386368), (12429, 2364480), (12960, 2267602), (13136, 2237220), (13810, 2128032), (14778, 1988640), (16420, 1789776), (16572, 1773360), (19704, 1491480), (20715, 1418688), (22096, 1330020), (22167, 1325760), (24630, 1193184), (24858, 1182240), (25920, 1133801), (26272, 1118610), (27620, 1064016), (29556, 994320), (32840, 894888), (33144, 886680), (36945, 795456), (37287, 788160), (39408, 745740), (41430, 709344), (44192, 665010), (44334, 662880), (49260, 596592), (49716, 591120), (52544, 559305), (55240, 532008), (59112, 497160), (62145, 472896), (65680, 447444), (66288, 443340), (66501, 441920), (73890, 397728), (74574, 394080), (78816, 372870), (82860, 354672), (88384, 332505), (88668, 331440), (98520, 298296), (99432, 295560), (110480, 266004), (110835, 265152), (111861, 262720), (118224, 248580), (124290, 236448), (131360, 223722), (132576, 221670), (133002, 220960), (147780, 198864), (149148, 197040), (157632, 186435), (165720, 177336)]