71895040

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 140389760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 59, 64, 68, 70, 80, 85, 112, 118, 119, 128, 136, 140, 160, 170, 224, 236, 238, 256, 272, 280, 295, 320, 340, 413, 448, 472, 476, 512, 544, 560, 590, 595, 640, 680, 826, 896, 944, 952, 1003, 1024, 1088, 1120, 1180, 1190, 1280, 1360, 1652, 1792, 1888, 1904, 2006, 2048, 2065, 2176, 2240, 2360, 2380, 2560, 2720, 3304, 3584, 3776, 3808, 4012, 4130, 4352, 4480, 4720, 4760, 5015, 5120, 5440, 6608, 7021, 7168, 7552, 7616, 8024, 8260, 8704, 8960, 9440, 9520, 10030, 10240, 10880, 13216, 14042, 14336, 15104, 15232, 16048, 16520, 17408, 17920, 18880, 19040, 20060, 21760, 26432, 28084, 30208, 30464, 32096, 33040, 34816, 35105, 35840, 37760, 38080, 40120, 43520, 52864, 56168, 60416, 60928, 64192, 66080, 70210, 71680, 75520, 76160, 80240, 87040, 105728, 112336, 120832, 121856, 128384, 132160, 140420, 151040, 152320, 160480, 174080, 211456, 224672, 243712, 256768, 264320, 280840, 302080, 304640, 320960, 422912, 449344, 513536, 528640, 561680, 604160, 609280, 641920, 845824, 898688, 1027072, 1057280, 1123360, 1218560, 1283840, 1797376, 2054144, 2114560, 2246720, 2567680, 3594752, 4229120, 4493440, 5135360, 7189504, 8986880, 10270720, 14379008, 17973760, 35947520, 71895040]

約数ペア:

[(1, 71895040), (2, 35947520), (4, 17973760), (5, 14379008), (7, 10270720), (8, 8986880), (10, 7189504), (14, 5135360), (16, 4493440), (17, 4229120), (20, 3594752), (28, 2567680), (32, 2246720), (34, 2114560), (35, 2054144), (40, 1797376), (56, 1283840), (59, 1218560), (64, 1123360), (68, 1057280), (70, 1027072), (80, 898688), (85, 845824), (112, 641920), (118, 609280), (119, 604160), (128, 561680), (136, 528640), (140, 513536), (160, 449344), (170, 422912), (224, 320960), (236, 304640), (238, 302080), (256, 280840), (272, 264320), (280, 256768), (295, 243712), (320, 224672), (340, 211456), (413, 174080), (448, 160480), (472, 152320), (476, 151040), (512, 140420), (544, 132160), (560, 128384), (590, 121856), (595, 120832), (640, 112336), (680, 105728), (826, 87040), (896, 80240), (944, 76160), (952, 75520), (1003, 71680), (1024, 70210), (1088, 66080), (1120, 64192), (1180, 60928), (1190, 60416), (1280, 56168), (1360, 52864), (1652, 43520), (1792, 40120), (1888, 38080), (1904, 37760), (2006, 35840), (2048, 35105), (2065, 34816), (2176, 33040), (2240, 32096), (2360, 30464), (2380, 30208), (2560, 28084), (2720, 26432), (3304, 21760), (3584, 20060), (3776, 19040), (3808, 18880), (4012, 17920), (4130, 17408), (4352, 16520), (4480, 16048), (4720, 15232), (4760, 15104), (5015, 14336), (5120, 14042), (5440, 13216), (6608, 10880), (7021, 10240), (7168, 10030), (7552, 9520), (7616, 9440), (8024, 8960), (8260, 8704)]