77666552320

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{32587}}^1$

素因数の和:32643

約数の個数: 240

約数和(自身を含む): 228028664160

約数和(自身を除く): 150362111840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 380, 392, 448, 490, 512, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1280, 1330, 1520, 1568, 1792, 1862, 1960, 2128, 2240, 2432, 2560, 2660, 3040, 3136, 3584, 3724, 3920, 4256, 4480, 4655, 4864, 5320, 6080, 6272, 7448, 7840, 8512, 8960, 9310, 9728, 10640, 12160, 12544, 14896, 15680, 17024, 17920, 18620, 21280, 24320, 25088, 29792, 31360, 32587, 34048, 37240, 42560, 48640, 59584, 62720, 65174, 68096, 74480, 85120, 119168, 125440, 130348, 148960, 162935, 170240, 228109, 238336, 260696, 297920, 325870, 340480, 456218, 476672, 521392, 595840, 619153, 651740, 912436, 1042784, 1140545, 1191680, 1238306, 1303480, 1596763, 1824872, 2085568, 2281090, 2383360, 2476612, 2606960, 3095765, 3193526, 3649744, 4171136, 4334071, 4562180, 4953224, 5213920, 6191530, 6387052, 7299488, 7983815, 8342272, 8668142, 9124360, 9906448, 10427840, 12383060, 12774104, 14598976, 15967630, 16684544, 17336284, 18248720, 19812896, 20855680, 21670355, 24766120, 25548208, 29197952, 30338497, 31935260, 34672568, 36497440, 39625792, 41711360, 43340710, 49532240, 51096416, 58395904, 60676994, 63870520, 69345136, 72994880, 79251584, 83422720, 86681420, 99064480, 102192832, 116791808, 121353988, 127741040, 138690272, 145989760, 151692485, 158503168, 173362840, 198128960, 204385664, 242707976, 255482080, 277380544, 291979520, 303384970, 317006336, 346725680, 396257920, 408771328, 485415952, 510964160, 554761088, 583959040, 606769940, 693451360, 792515840, 817542656, 970831904, 1021928320, 1109522176, 1213539880, 1386902720, 1585031680, 1941663808, 2043856640, 2219044352, 2427079760, 2773805440, 3883327616, 4087713280, 4854159520, 5547610880, 7766655232, 9708319040, 11095221760, 15533310464, 19416638080, 38833276160, 77666552320]

約数ペア:

[(1, 77666552320), (2, 38833276160), (4, 19416638080), (5, 15533310464), (7, 11095221760), (8, 9708319040), (10, 7766655232), (14, 5547610880), (16, 4854159520), (19, 4087713280), (20, 3883327616), (28, 2773805440), (32, 2427079760), (35, 2219044352), (38, 2043856640), (40, 1941663808), (49, 1585031680), (56, 1386902720), (64, 1213539880), (70, 1109522176), (76, 1021928320), (80, 970831904), (95, 817542656), (98, 792515840), (112, 693451360), (128, 606769940), (133, 583959040), (140, 554761088), (152, 510964160), (160, 485415952), (190, 408771328), (196, 396257920), (224, 346725680), (245, 317006336), (256, 303384970), (266, 291979520), (280, 277380544), (304, 255482080), (320, 242707976), (380, 204385664), (392, 198128960), (448, 173362840), (490, 158503168), (512, 151692485), (532, 145989760), (560, 138690272), (608, 127741040), (640, 121353988), (665, 116791808), (760, 102192832), (784, 99064480), (896, 86681420), (931, 83422720), (980, 79251584), (1064, 72994880), (1120, 69345136), (1216, 63870520), (1280, 60676994), (1330, 58395904), (1520, 51096416), (1568, 49532240), (1792, 43340710), (1862, 41711360), (1960, 39625792), (2128, 36497440), (2240, 34672568), (2432, 31935260), (2560, 30338497), (2660, 29197952), (3040, 25548208), (3136, 24766120), (3584, 21670355), (3724, 20855680), (3920, 19812896), (4256, 18248720), (4480, 17336284), (4655, 16684544), (4864, 15967630), (5320, 14598976), (6080, 12774104), (6272, 12383060), (7448, 10427840), (7840, 9906448), (8512, 9124360), (8960, 8668142), (9310, 8342272), (9728, 7983815), (10640, 7299488), (12160, 6387052), (12544, 6191530), (14896, 5213920), (15680, 4953224), (17024, 4562180), (17920, 4334071), (18620, 4171136), (21280, 3649744), (24320, 3193526), (25088, 3095765), (29792, 2606960), (31360, 2476612), (32587, 2383360), (34048, 2281090), (37240, 2085568), (42560, 1824872), (48640, 1596763), (59584, 1303480), (62720, 1238306), (65174, 1191680), (68096, 1140545), (74480, 1042784), (85120, 912436), (119168, 651740), (125440, 619153), (130348, 595840), (148960, 521392), (162935, 476672), (170240, 456218), (228109, 340480), (238336, 325870), (260696, 297920)]