893319840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 480

約数和(自身を含む): 3702948480

約数和(自身を除く): 2809628640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 210, 215, 216, 224, 229, 240, 252, 258, 270, 280, 288, 301, 315, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 458, 480, 504, 516, 540, 560, 567, 602, 630, 645, 648, 672, 687, 688, 720, 756, 774, 810, 840, 860, 864, 903, 916, 945, 1008, 1032, 1080, 1120, 1134, 1145, 1161, 1204, 1260, 1290, 1296, 1374, 1376, 1440, 1505, 1512, 1548, 1603, 1620, 1680, 1720, 1806, 1832, 1890, 1935, 2016, 2061, 2064, 2160, 2268, 2290, 2322, 2408, 2520, 2580, 2592, 2709, 2748, 2835, 3010, 3024, 3096, 3206, 3240, 3360, 3435, 3440, 3483, 3612, 3664, 3780, 3870, 4122, 4128, 4320, 4515, 4536, 4580, 4644, 4809, 4816, 5040, 5160, 5418, 5496, 5670, 5805, 6020, 6048, 6183, 6192, 6412, 6480, 6870, 6880, 6966, 7224, 7328, 7560, 7740, 8015, 8127, 8244, 9030, 9072, 9160, 9288, 9618, 9632, 9847, 10080, 10305, 10320, 10836, 10992, 11340, 11610, 12040, 12366, 12384, 12824, 12960, 13545, 13740, 13932, 14427, 14448, 15120, 15480, 16030, 16254, 16488, 17415, 18060, 18144, 18320, 18549, 18576, 19236, 19694, 20610, 20640, 21672, 21984, 22680, 23220, 24045, 24080, 24381, 24732, 25648, 27090, 27480, 27864, 28854, 28896, 29541, 30240, 30915, 30960, 32060, 32508, 32976, 34830, 36120, 36640, 37098, 37152, 38472, 39388, 40635, 41220, 43281, 43344, 45360, 46440, 48090, 48160, 48762, 49235, 49464, 51296, 54180, 54960, 55728, 57708, 59082, 61830, 61920, 64120, 65016, 65952, 68929, 69660, 72135, 72240, 74196, 76944, 78776, 81270, 82440, 86562, 86688, 88623, 90720, 92745, 92880, 96180, 97524, 98470, 98928, 108360, 109920, 111456, 115416, 118164, 121905, 123660, 128240, 129843, 130032, 137858, 139320, 144270, 144480, 147705, 148392, 153888, 157552, 162540, 164880, 173124, 177246, 185490, 185760, 192360, 195048, 196940, 197856, 206787, 216405, 216720, 230832, 236328, 243810, 247320, 256480, 259686, 260064, 265869, 275716, 278640, 288540, 295410, 296784, 315104, 325080, 329760, 344645, 346248, 354492, 370980, 384720, 390096, 393880, 413574, 432810, 433440, 443115, 461664, 472656, 487620, 494640, 519372, 531738, 551432, 557280, 577080, 590820, 593568, 620361, 649215, 650160, 689290, 692496, 708984, 741960, 769440, 780192, 787760, 797607, 827148, 865620, 886230, 945312, 975240, 989280, 1033935, 1038744, 1063476, 1102864, 1154160, 1181640, 1240722, 1298430, 1300320, 1329345, 1378580, 1384992, 1417968, 1483920, 1575520, 1595214, 1654296, 1731240, 1772460, 1861083, 1950480, 2067870, 2077488, 2126952, 2205728, 2308320, 2363280, 2481444, 2596860, 2658690, 2757160, 2835936, 2967840, 3101805, 3190428, 3308592, 3462480, 3544920, 3722166, 3900960, 3988035, 4135740, 4154976, 4253904, 4726560, 4962888, 5193720, 5317380, 5514320, 5583249, 6203610, 6380856, 6617184, 6924960, 7089840, 7444332, 7976070, 8271480, 8507808, 9305415, 9925776, 10387440, 10634760, 11028640, 11166498, 12407220, 12761712, 14179680, 14888664, 15952140, 16542960, 18610830, 19851552, 20774880, 21269520, 22332996, 24814440, 25523424, 27916245, 29777328, 31904280, 33085920, 37221660, 42539040, 44665992, 49628880, 55832490, 59554656, 63808560, 74443320, 89331984, 99257760, 111664980, 127617120, 148886640, 178663968, 223329960, 297773280, 446659920, 893319840]

約数ペア:

[(1, 893319840), (2, 446659920), (3, 297773280), (4, 223329960), (5, 178663968), (6, 148886640), (7, 127617120), (8, 111664980), (9, 99257760), (10, 89331984), (12, 74443320), (14, 63808560), (15, 59554656), (16, 55832490), (18, 49628880), (20, 44665992), (21, 42539040), (24, 37221660), (27, 33085920), (28, 31904280), (30, 29777328), (32, 27916245), (35, 25523424), (36, 24814440), (40, 22332996), (42, 21269520), (43, 20774880), (45, 19851552), (48, 18610830), (54, 16542960), (56, 15952140), (60, 14888664), (63, 14179680), (70, 12761712), (72, 12407220), (80, 11166498), (81, 11028640), (84, 10634760), (86, 10387440), (90, 9925776), (96, 9305415), (105, 8507808), (108, 8271480), (112, 7976070), (120, 7444332), (126, 7089840), (129, 6924960), (135, 6617184), (140, 6380856), (144, 6203610), (160, 5583249), (162, 5514320), (168, 5317380), (172, 5193720), (180, 4962888), (189, 4726560), (210, 4253904), (215, 4154976), (216, 4135740), (224, 3988035), (229, 3900960), (240, 3722166), (252, 3544920), (258, 3462480), (270, 3308592), (280, 3190428), (288, 3101805), (301, 2967840), (315, 2835936), (324, 2757160), (336, 2658690), (344, 2596860), (360, 2481444), (378, 2363280), (387, 2308320), (405, 2205728), (420, 2126952), (430, 2077488), (432, 2067870), (458, 1950480), (480, 1861083), (504, 1772460), (516, 1731240), (540, 1654296), (560, 1595214), (567, 1575520), (602, 1483920), (630, 1417968), (645, 1384992), (648, 1378580), (672, 1329345), (687, 1300320), (688, 1298430), (720, 1240722), (756, 1181640), (774, 1154160), (810, 1102864), (840, 1063476), (860, 1038744), (864, 1033935), (903, 989280), (916, 975240), (945, 945312), (1008, 886230), (1032, 865620), (1080, 827148), (1120, 797607), (1134, 787760), (1145, 780192), (1161, 769440), (1204, 741960), (1260, 708984), (1290, 692496), (1296, 689290), (1374, 650160), (1376, 649215), (1440, 620361), (1505, 593568), (1512, 590820), (1548, 577080), (1603, 557280), (1620, 551432), (1680, 531738), (1720, 519372), (1806, 494640), (1832, 487620), (1890, 472656), (1935, 461664), (2016, 443115), (2061, 433440), (2064, 432810), (2160, 413574), (2268, 393880), (2290, 390096), (2322, 384720), (2408, 370980), (2520, 354492), (2580, 346248), (2592, 344645), (2709, 329760), (2748, 325080), (2835, 315104), (3010, 296784), (3024, 295410), (3096, 288540), (3206, 278640), (3240, 275716), (3360, 265869), (3435, 260064), (3440, 259686), (3483, 256480), (3612, 247320), (3664, 243810), (3780, 236328), (3870, 230832), (4122, 216720), (4128, 216405), (4320, 206787), (4515, 197856), (4536, 196940), (4580, 195048), (4644, 192360), (4809, 185760), (4816, 185490), (5040, 177246), (5160, 173124), (5418, 164880), (5496, 162540), (5670, 157552), (5805, 153888), (6020, 148392), (6048, 147705), (6183, 144480), (6192, 144270), (6412, 139320), (6480, 137858), (6870, 130032), (6880, 129843), (6966, 128240), (7224, 123660), (7328, 121905), (7560, 118164), (7740, 115416), (8015, 111456), (8127, 109920), (8244, 108360), (9030, 98928), (9072, 98470), (9160, 97524), (9288, 96180), (9618, 92880), (9632, 92745), (9847, 90720), (10080, 88623), (10305, 86688), (10320, 86562), (10836, 82440), (10992, 81270), (11340, 78776), (11610, 76944), (12040, 74196), (12366, 72240), (12384, 72135), (12824, 69660), (12960, 68929), (13545, 65952), (13740, 65016), (13932, 64120), (14427, 61920), (14448, 61830), (15120, 59082), (15480, 57708), (16030, 55728), (16254, 54960), (16488, 54180), (17415, 51296), (18060, 49464), (18144, 49235), (18320, 48762), (18549, 48160), (18576, 48090), (19236, 46440), (19694, 45360), (20610, 43344), (20640, 43281), (21672, 41220), (21984, 40635), (22680, 39388), (23220, 38472), (24045, 37152), (24080, 37098), (24381, 36640), (24732, 36120), (25648, 34830), (27090, 32976), (27480, 32508), (27864, 32060), (28854, 30960), (28896, 30915), (29541, 30240)]