681482880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 384

約数和(自身を含む): 2673216000

約数和(自身を除く): 1991733120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 416, 456, 468, 479, 480, 494, 520, 570, 576, 585, 608, 624, 640, 684, 720, 741, 760, 780, 832, 855, 912, 936, 958, 960, 988, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1368, 1437, 1440, 1482, 1520, 1560, 1664, 1710, 1824, 1872, 1916, 1920, 1976, 2080, 2223, 2280, 2340, 2395, 2432, 2470, 2496, 2736, 2874, 2880, 2964, 3040, 3120, 3420, 3648, 3705, 3744, 3832, 3952, 4160, 4311, 4446, 4560, 4680, 4790, 4940, 4992, 5472, 5748, 5760, 5928, 6080, 6227, 6240, 6840, 7185, 7296, 7410, 7488, 7664, 7904, 8320, 8622, 8892, 9101, 9120, 9360, 9580, 9880, 10944, 11115, 11496, 11856, 12160, 12454, 12480, 13680, 14370, 14820, 14976, 15328, 15808, 17244, 17784, 18202, 18240, 18681, 18720, 19160, 19760, 21555, 21888, 22230, 22992, 23712, 24908, 24960, 27303, 27360, 28740, 29640, 30656, 31135, 31616, 34488, 35568, 36404, 36480, 37362, 37440, 38320, 39520, 43110, 44460, 45505, 45984, 47424, 49816, 54606, 54720, 56043, 57480, 59280, 61312, 62270, 68976, 71136, 72808, 74724, 74880, 76640, 79040, 81909, 86220, 88920, 91010, 91968, 93405, 94848, 99632, 109212, 109440, 112086, 114960, 118313, 118560, 124540, 136515, 137952, 142272, 145616, 149448, 153280, 158080, 163818, 172440, 177840, 182020, 183936, 186810, 199264, 218424, 224172, 229920, 236626, 237120, 249080, 273030, 275904, 280215, 284544, 291232, 298896, 306560, 327636, 344880, 354939, 355680, 364040, 373620, 398528, 409545, 436848, 448344, 459840, 473252, 474240, 498160, 546060, 551808, 560430, 582464, 591565, 597792, 655272, 689760, 709878, 711360, 728080, 747240, 797056, 819090, 873696, 896688, 919680, 946504, 996320, 1064817, 1092120, 1120860, 1164928, 1183130, 1195584, 1310544, 1379520, 1419756, 1422720, 1456160, 1494480, 1638180, 1747392, 1774695, 1793376, 1893008, 1992640, 2129634, 2184240, 2241720, 2366260, 2391168, 2621088, 2759040, 2839512, 2912320, 2988960, 3276360, 3494784, 3549390, 3586752, 3786016, 3985280, 4259268, 4368480, 4483440, 4732520, 5242176, 5324085, 5679024, 5824640, 5977920, 6552720, 7098780, 7173504, 7572032, 8518536, 8736960, 8966880, 9465040, 10484352, 10648170, 11358048, 11955840, 13105440, 14197560, 15144064, 17037072, 17473920, 17933760, 18930080, 21296340, 22716096, 26210880, 28395120, 34074144, 35867520, 37860160, 42592680, 45432192, 52421760, 56790240, 68148288, 75720320, 85185360, 113580480, 136296576, 170370720, 227160960, 340741440, 681482880]

約数ペア:

[(1, 681482880), (2, 340741440), (3, 227160960), (4, 170370720), (5, 136296576), (6, 113580480), (8, 85185360), (9, 75720320), (10, 68148288), (12, 56790240), (13, 52421760), (15, 45432192), (16, 42592680), (18, 37860160), (19, 35867520), (20, 34074144), (24, 28395120), (26, 26210880), (30, 22716096), (32, 21296340), (36, 18930080), (38, 17933760), (39, 17473920), (40, 17037072), (45, 15144064), (48, 14197560), (52, 13105440), (57, 11955840), (60, 11358048), (64, 10648170), (65, 10484352), (72, 9465040), (76, 8966880), (78, 8736960), (80, 8518536), (90, 7572032), (95, 7173504), (96, 7098780), (104, 6552720), (114, 5977920), (117, 5824640), (120, 5679024), (128, 5324085), (130, 5242176), (144, 4732520), (152, 4483440), (156, 4368480), (160, 4259268), (171, 3985280), (180, 3786016), (190, 3586752), (192, 3549390), (195, 3494784), (208, 3276360), (228, 2988960), (234, 2912320), (240, 2839512), (247, 2759040), (260, 2621088), (285, 2391168), (288, 2366260), (304, 2241720), (312, 2184240), (320, 2129634), (342, 1992640), (360, 1893008), (380, 1793376), (384, 1774695), (390, 1747392), (416, 1638180), (456, 1494480), (468, 1456160), (479, 1422720), (480, 1419756), (494, 1379520), (520, 1310544), (570, 1195584), (576, 1183130), (585, 1164928), (608, 1120860), (624, 1092120), (640, 1064817), (684, 996320), (720, 946504), (741, 919680), (760, 896688), (780, 873696), (832, 819090), (855, 797056), (912, 747240), (936, 728080), (958, 711360), (960, 709878), (988, 689760), (1040, 655272), (1140, 597792), (1152, 591565), (1170, 582464), (1216, 560430), (1235, 551808), (1248, 546060), (1368, 498160), (1437, 474240), (1440, 473252), (1482, 459840), (1520, 448344), (1560, 436848), (1664, 409545), (1710, 398528), (1824, 373620), (1872, 364040), (1916, 355680), (1920, 354939), (1976, 344880), (2080, 327636), (2223, 306560), (2280, 298896), (2340, 291232), (2395, 284544), (2432, 280215), (2470, 275904), (2496, 273030), (2736, 249080), (2874, 237120), (2880, 236626), (2964, 229920), (3040, 224172), (3120, 218424), (3420, 199264), (3648, 186810), (3705, 183936), (3744, 182020), (3832, 177840), (3952, 172440), (4160, 163818), (4311, 158080), (4446, 153280), (4560, 149448), (4680, 145616), (4790, 142272), (4940, 137952), (4992, 136515), (5472, 124540), (5748, 118560), (5760, 118313), (5928, 114960), (6080, 112086), (6227, 109440), (6240, 109212), (6840, 99632), (7185, 94848), (7296, 93405), (7410, 91968), (7488, 91010), (7664, 88920), (7904, 86220), (8320, 81909), (8622, 79040), (8892, 76640), (9101, 74880), (9120, 74724), (9360, 72808), (9580, 71136), (9880, 68976), (10944, 62270), (11115, 61312), (11496, 59280), (11856, 57480), (12160, 56043), (12454, 54720), (12480, 54606), (13680, 49816), (14370, 47424), (14820, 45984), (14976, 45505), (15328, 44460), (15808, 43110), (17244, 39520), (17784, 38320), (18202, 37440), (18240, 37362), (18681, 36480), (18720, 36404), (19160, 35568), (19760, 34488), (21555, 31616), (21888, 31135), (22230, 30656), (22992, 29640), (23712, 28740), (24908, 27360), (24960, 27303)]