21950144640

素因数分解:

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

素因数の和:346

約数の個数: 480

約数和(自身を含む): 80603750700

約数和(自身を除く): 58653606060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 229, 240, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 458, 480, 516, 540, 576, 640, 645, 648, 687, 688, 720, 774, 810, 860, 864, 916, 960, 1032, 1080, 1145, 1152, 1161, 1290, 1296, 1374, 1376, 1440, 1548, 1620, 1720, 1728, 1832, 1849, 1920, 1935, 2061, 2064, 2160, 2290, 2322, 2580, 2592, 2748, 2752, 2880, 3096, 3240, 3435, 3440, 3456, 3483, 3664, 3698, 3870, 4122, 4128, 4320, 4580, 4644, 5160, 5184, 5496, 5504, 5547, 5760, 5805, 6183, 6192, 6480, 6870, 6880, 6966, 7328, 7396, 7740, 8244, 8256, 8640, 9160, 9245, 9288, 9847, 10305, 10320, 10368, 10992, 11094, 11610, 12366, 12384, 12960, 13740, 13760, 13932, 14656, 14792, 15480, 16488, 16512, 16641, 17280, 17415, 18320, 18490, 18549, 18576, 19694, 20610, 20640, 21984, 22188, 23220, 24732, 24768, 25920, 27480, 27520, 27735, 27864, 29312, 29541, 29584, 30915, 30960, 32976, 33282, 34830, 36640, 36980, 37098, 37152, 39388, 41220, 41280, 43968, 44376, 46440, 49235, 49464, 49536, 49923, 51840, 54960, 55470, 55728, 59082, 59168, 61830, 61920, 65952, 66564, 69660, 73280, 73960, 74196, 74304, 78776, 82440, 82560, 83205, 87936, 88623, 88752, 92745, 92880, 98470, 98928, 99846, 109920, 110940, 111456, 118164, 118336, 123660, 123840, 131904, 133128, 139320, 146560, 147705, 147920, 148392, 148608, 149769, 157552, 164880, 166410, 177246, 177504, 185490, 185760, 196940, 197856, 199692, 219840, 221880, 222912, 236328, 236672, 247320, 247680, 249615, 263808, 265869, 266256, 278640, 295410, 295840, 296784, 299538, 315104, 329760, 332820, 354492, 355008, 370980, 371520, 393880, 395712, 399384, 423421, 439680, 443115, 443760, 445824, 472656, 494640, 499230, 531738, 532512, 557280, 590820, 591680, 593568, 599076, 630208, 659520, 665640, 708984, 710016, 741960, 743040, 748845, 787760, 791424, 797607, 798768, 846842, 886230, 887520, 945312, 989280, 998460, 1063476, 1065024, 1114560, 1181640, 1183360, 1187136, 1198152, 1260416, 1270263, 1319040, 1329345, 1331280, 1417968, 1483920, 1497690, 1575520, 1595214, 1597536, 1693684, 1772460, 1775040, 1890624, 1978560, 1996920, 2117105, 2126952, 2130048, 2229120, 2363280, 2374272, 2396304, 2540526, 2658690, 2662560, 2835936, 2967840, 2995380, 3151040, 3190428, 3195072, 3387368, 3544920, 3550080, 3781248, 3810789, 3957120, 3988035, 3993840, 4234210, 4253904, 4726560, 4792608, 5081052, 5317380, 5325120, 5671872, 5935680, 5990760, 6302080, 6351315, 6380856, 6390144, 6774736, 7089840, 7621578, 7976070, 7987680, 8468420, 8507808, 9453120, 9585216, 10162104, 10634760, 10650240, 11343744, 11432367, 11871360, 11981520, 12702630, 12761712, 13549472, 14179680, 15243156, 15952140, 15975360, 16936840, 17015616, 18906240, 19053945, 19170432, 20324208, 21269520, 22864734, 23963040, 25405260, 25523424, 27098944, 28359360, 30486312, 31904280, 31950720, 33873680, 34031232, 34297101, 38107890, 40648416, 42539040, 45729468, 47926080, 50810520, 51046848, 54197888, 56718720, 57161835, 60972624, 63808560, 67747360, 68594202, 76215780, 81296832, 85078080, 91458936, 95852160, 101621040, 102093696, 114323670, 121945248, 127617120, 135494720, 137188404, 152431560, 162593664, 170156160, 171485505, 182917872, 203242080, 228647340, 243890496, 255234240, 270989440, 274376808, 304863120, 342971010, 365835744, 406484160, 457294680, 487780992, 510468480, 548753616, 609726240, 685942020, 731671488, 812968320, 914589360, 1097507232, 1219452480, 1371884040, 1463342976, 1829178720, 2195014464, 2438904960, 2743768080, 3658357440, 4390028928, 5487536160, 7316714880, 10975072320, 21950144640]

約数ペア:

[(1, 21950144640), (2, 10975072320), (3, 7316714880), (4, 5487536160), (5, 4390028928), (6, 3658357440), (8, 2743768080), (9, 2438904960), (10, 2195014464), (12, 1829178720), (15, 1463342976), (16, 1371884040), (18, 1219452480), (20, 1097507232), (24, 914589360), (27, 812968320), (30, 731671488), (32, 685942020), (36, 609726240), (40, 548753616), (43, 510468480), (45, 487780992), (48, 457294680), (54, 406484160), (60, 365835744), (64, 342971010), (72, 304863120), (80, 274376808), (81, 270989440), (86, 255234240), (90, 243890496), (96, 228647340), (108, 203242080), (120, 182917872), (128, 171485505), (129, 170156160), (135, 162593664), (144, 152431560), (160, 137188404), (162, 135494720), (172, 127617120), (180, 121945248), (192, 114323670), (215, 102093696), (216, 101621040), (229, 95852160), (240, 91458936), (258, 85078080), (270, 81296832), (288, 76215780), (320, 68594202), (324, 67747360), (344, 63808560), (360, 60972624), (384, 57161835), (387, 56718720), (405, 54197888), (430, 51046848), (432, 50810520), (458, 47926080), (480, 45729468), (516, 42539040), (540, 40648416), (576, 38107890), (640, 34297101), (645, 34031232), (648, 33873680), (687, 31950720), (688, 31904280), (720, 30486312), (774, 28359360), (810, 27098944), (860, 25523424), (864, 25405260), (916, 23963040), (960, 22864734), (1032, 21269520), (1080, 20324208), (1145, 19170432), (1152, 19053945), (1161, 18906240), (1290, 17015616), (1296, 16936840), (1374, 15975360), (1376, 15952140), (1440, 15243156), (1548, 14179680), (1620, 13549472), (1720, 12761712), (1728, 12702630), (1832, 11981520), (1849, 11871360), (1920, 11432367), (1935, 11343744), (2061, 10650240), (2064, 10634760), (2160, 10162104), (2290, 9585216), (2322, 9453120), (2580, 8507808), (2592, 8468420), (2748, 7987680), (2752, 7976070), (2880, 7621578), (3096, 7089840), (3240, 6774736), (3435, 6390144), (3440, 6380856), (3456, 6351315), (3483, 6302080), (3664, 5990760), (3698, 5935680), (3870, 5671872), (4122, 5325120), (4128, 5317380), (4320, 5081052), (4580, 4792608), (4644, 4726560), (5160, 4253904), (5184, 4234210), (5496, 3993840), (5504, 3988035), (5547, 3957120), (5760, 3810789), (5805, 3781248), (6183, 3550080), (6192, 3544920), (6480, 3387368), (6870, 3195072), (6880, 3190428), (6966, 3151040), (7328, 2995380), (7396, 2967840), (7740, 2835936), (8244, 2662560), (8256, 2658690), (8640, 2540526), (9160, 2396304), (9245, 2374272), (9288, 2363280), (9847, 2229120), (10305, 2130048), (10320, 2126952), (10368, 2117105), (10992, 1996920), (11094, 1978560), (11610, 1890624), (12366, 1775040), (12384, 1772460), (12960, 1693684), (13740, 1597536), (13760, 1595214), (13932, 1575520), (14656, 1497690), (14792, 1483920), (15480, 1417968), (16488, 1331280), (16512, 1329345), (16641, 1319040), (17280, 1270263), (17415, 1260416), (18320, 1198152), (18490, 1187136), (18549, 1183360), (18576, 1181640), (19694, 1114560), (20610, 1065024), (20640, 1063476), (21984, 998460), (22188, 989280), (23220, 945312), (24732, 887520), (24768, 886230), (25920, 846842), (27480, 798768), (27520, 797607), (27735, 791424), (27864, 787760), (29312, 748845), (29541, 743040), (29584, 741960), (30915, 710016), (30960, 708984), (32976, 665640), (33282, 659520), (34830, 630208), (36640, 599076), (36980, 593568), (37098, 591680), (37152, 590820), (39388, 557280), (41220, 532512), (41280, 531738), (43968, 499230), (44376, 494640), (46440, 472656), (49235, 445824), (49464, 443760), (49536, 443115), (49923, 439680), (51840, 423421), (54960, 399384), (55470, 395712), (55728, 393880), (59082, 371520), (59168, 370980), (61830, 355008), (61920, 354492), (65952, 332820), (66564, 329760), (69660, 315104), (73280, 299538), (73960, 296784), (74196, 295840), (74304, 295410), (78776, 278640), (82440, 266256), (82560, 265869), (83205, 263808), (87936, 249615), (88623, 247680), (88752, 247320), (92745, 236672), (92880, 236328), (98470, 222912), (98928, 221880), (99846, 219840), (109920, 199692), (110940, 197856), (111456, 196940), (118164, 185760), (118336, 185490), (123660, 177504), (123840, 177246), (131904, 166410), (133128, 164880), (139320, 157552), (146560, 149769), (147705, 148608), (147920, 148392)]