21934080

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 312

約数和(自身を含む): 92001312

約数和(自身を除く): 70067232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 512, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1024, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2048, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2560, 2688, 2720, 2856, 2880, 3060, 3072, 3264, 3360, 3570, 3584, 3808, 3840, 4032, 4080, 4096, 4284, 4352, 4480, 4608, 4760, 4896, 5040, 5120, 5355, 5376, 5440, 5712, 5760, 6120, 6144, 6528, 6720, 7140, 7168, 7616, 7680, 8064, 8160, 8568, 8704, 8960, 9216, 9520, 9792, 10080, 10240, 10710, 10752, 10880, 11424, 11520, 12240, 12288, 13056, 13440, 14280, 14336, 15232, 15360, 16128, 16320, 17136, 17408, 17920, 18432, 19040, 19584, 20160, 20480, 21420, 21504, 21760, 22848, 23040, 24480, 26112, 26880, 28560, 28672, 30464, 30720, 32256, 32640, 34272, 34816, 35840, 36864, 38080, 39168, 40320, 42840, 43008, 43520, 45696, 46080, 48960, 52224, 53760, 57120, 60928, 61440, 64512, 65280, 68544, 69632, 71680, 76160, 78336, 80640, 85680, 86016, 87040, 91392, 92160, 97920, 104448, 107520, 114240, 121856, 129024, 130560, 137088, 143360, 152320, 156672, 161280, 171360, 174080, 182784, 184320, 195840, 208896, 215040, 228480, 243712, 258048, 261120, 274176, 304640, 313344, 322560, 342720, 348160, 365568, 391680, 430080, 456960, 487424, 522240, 548352, 609280, 626688, 645120, 685440, 731136, 783360, 913920, 1044480, 1096704, 1218560, 1290240, 1370880, 1462272, 1566720, 1827840, 2193408, 2437120, 2741760, 3133440, 3655680, 4386816, 5483520, 7311360, 10967040, 21934080]

約数ペア:

[(1, 21934080), (2, 10967040), (3, 7311360), (4, 5483520), (5, 4386816), (6, 3655680), (7, 3133440), (8, 2741760), (9, 2437120), (10, 2193408), (12, 1827840), (14, 1566720), (15, 1462272), (16, 1370880), (17, 1290240), (18, 1218560), (20, 1096704), (21, 1044480), (24, 913920), (28, 783360), (30, 731136), (32, 685440), (34, 645120), (35, 626688), (36, 609280), (40, 548352), (42, 522240), (45, 487424), (48, 456960), (51, 430080), (56, 391680), (60, 365568), (63, 348160), (64, 342720), (68, 322560), (70, 313344), (72, 304640), (80, 274176), (84, 261120), (85, 258048), (90, 243712), (96, 228480), (102, 215040), (105, 208896), (112, 195840), (119, 184320), (120, 182784), (126, 174080), (128, 171360), (136, 161280), (140, 156672), (144, 152320), (153, 143360), (160, 137088), (168, 130560), (170, 129024), (180, 121856), (192, 114240), (204, 107520), (210, 104448), (224, 97920), (238, 92160), (240, 91392), (252, 87040), (255, 86016), (256, 85680), (272, 80640), (280, 78336), (288, 76160), (306, 71680), (315, 69632), (320, 68544), (336, 65280), (340, 64512), (357, 61440), (360, 60928), (384, 57120), (408, 53760), (420, 52224), (448, 48960), (476, 46080), (480, 45696), (504, 43520), (510, 43008), (512, 42840), (544, 40320), (560, 39168), (576, 38080), (595, 36864), (612, 35840), (630, 34816), (640, 34272), (672, 32640), (680, 32256), (714, 30720), (720, 30464), (765, 28672), (768, 28560), (816, 26880), (840, 26112), (896, 24480), (952, 23040), (960, 22848), (1008, 21760), (1020, 21504), (1024, 21420), (1071, 20480), (1088, 20160), (1120, 19584), (1152, 19040), (1190, 18432), (1224, 17920), (1260, 17408), (1280, 17136), (1344, 16320), (1360, 16128), (1428, 15360), (1440, 15232), (1530, 14336), (1536, 14280), (1632, 13440), (1680, 13056), (1785, 12288), (1792, 12240), (1904, 11520), (1920, 11424), (2016, 10880), (2040, 10752), (2048, 10710), (2142, 10240), (2176, 10080), (2240, 9792), (2304, 9520), (2380, 9216), (2448, 8960), (2520, 8704), (2560, 8568), (2688, 8160), (2720, 8064), (2856, 7680), (2880, 7616), (3060, 7168), (3072, 7140), (3264, 6720), (3360, 6528), (3570, 6144), (3584, 6120), (3808, 5760), (3840, 5712), (4032, 5440), (4080, 5376), (4096, 5355), (4284, 5120), (4352, 5040), (4480, 4896), (4608, 4760)]