212791040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 678150144

約数和(自身を除く): 465359104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 127, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 254, 256, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 508, 544, 560, 595, 616, 635, 640, 680, 704, 748, 770, 880, 889, 896, 935, 952, 1016, 1088, 1120, 1190, 1232, 1270, 1280, 1309, 1360, 1397, 1408, 1496, 1540, 1760, 1778, 1792, 1870, 1904, 2032, 2159, 2176, 2240, 2380, 2464, 2540, 2618, 2720, 2794, 2816, 2992, 3080, 3520, 3556, 3740, 3808, 4064, 4318, 4352, 4445, 4480, 4760, 4928, 5080, 5236, 5440, 5588, 5984, 6160, 6545, 6985, 7040, 7112, 7480, 7616, 8128, 8636, 8890, 8960, 9520, 9779, 9856, 10160, 10472, 10795, 10880, 11176, 11968, 12320, 13090, 13970, 14080, 14224, 14960, 15113, 15232, 16256, 17272, 17780, 19040, 19558, 19712, 20320, 20944, 21590, 21760, 22352, 23749, 23936, 24640, 26180, 27940, 28448, 29920, 30226, 30464, 32512, 34544, 35560, 38080, 39116, 40640, 41888, 43180, 44704, 47498, 47872, 48895, 49280, 52360, 55880, 56896, 59840, 60452, 69088, 71120, 75565, 76160, 78232, 81280, 83776, 86360, 89408, 94996, 97790, 98560, 104720, 111760, 113792, 118745, 119680, 120904, 138176, 142240, 151130, 152320, 156464, 162560, 166243, 167552, 172720, 178816, 189992, 195580, 209440, 223520, 227584, 237490, 239360, 241808, 276352, 284480, 302260, 312928, 332486, 335104, 345440, 357632, 379984, 391160, 418880, 447040, 474980, 483616, 552704, 568960, 604520, 625856, 664972, 690880, 759968, 782320, 831215, 837760, 894080, 949960, 967232, 1137920, 1209040, 1251712, 1329944, 1381760, 1519936, 1564640, 1662430, 1675520, 1788160, 1899920, 1934464, 2418080, 2503424, 2659888, 2763520, 3039872, 3129280, 3324860, 3799840, 3868928, 4836160, 5319776, 6079744, 6258560, 6649720, 7599680, 9672320, 10639552, 12517120, 13299440, 15199360, 19344640, 21279104, 26598880, 30398720, 42558208, 53197760, 106395520, 212791040]

約数ペア:

[(1, 212791040), (2, 106395520), (4, 53197760), (5, 42558208), (7, 30398720), (8, 26598880), (10, 21279104), (11, 19344640), (14, 15199360), (16, 13299440), (17, 12517120), (20, 10639552), (22, 9672320), (28, 7599680), (32, 6649720), (34, 6258560), (35, 6079744), (40, 5319776), (44, 4836160), (55, 3868928), (56, 3799840), (64, 3324860), (68, 3129280), (70, 3039872), (77, 2763520), (80, 2659888), (85, 2503424), (88, 2418080), (110, 1934464), (112, 1899920), (119, 1788160), (127, 1675520), (128, 1662430), (136, 1564640), (140, 1519936), (154, 1381760), (160, 1329944), (170, 1251712), (176, 1209040), (187, 1137920), (220, 967232), (224, 949960), (238, 894080), (254, 837760), (256, 831215), (272, 782320), (280, 759968), (308, 690880), (320, 664972), (340, 625856), (352, 604520), (374, 568960), (385, 552704), (440, 483616), (448, 474980), (476, 447040), (508, 418880), (544, 391160), (560, 379984), (595, 357632), (616, 345440), (635, 335104), (640, 332486), (680, 312928), (704, 302260), (748, 284480), (770, 276352), (880, 241808), (889, 239360), (896, 237490), (935, 227584), (952, 223520), (1016, 209440), (1088, 195580), (1120, 189992), (1190, 178816), (1232, 172720), (1270, 167552), (1280, 166243), (1309, 162560), (1360, 156464), (1397, 152320), (1408, 151130), (1496, 142240), (1540, 138176), (1760, 120904), (1778, 119680), (1792, 118745), (1870, 113792), (1904, 111760), (2032, 104720), (2159, 98560), (2176, 97790), (2240, 94996), (2380, 89408), (2464, 86360), (2540, 83776), (2618, 81280), (2720, 78232), (2794, 76160), (2816, 75565), (2992, 71120), (3080, 69088), (3520, 60452), (3556, 59840), (3740, 56896), (3808, 55880), (4064, 52360), (4318, 49280), (4352, 48895), (4445, 47872), (4480, 47498), (4760, 44704), (4928, 43180), (5080, 41888), (5236, 40640), (5440, 39116), (5588, 38080), (5984, 35560), (6160, 34544), (6545, 32512), (6985, 30464), (7040, 30226), (7112, 29920), (7480, 28448), (7616, 27940), (8128, 26180), (8636, 24640), (8890, 23936), (8960, 23749), (9520, 22352), (9779, 21760), (9856, 21590), (10160, 20944), (10472, 20320), (10795, 19712), (10880, 19558), (11176, 19040), (11968, 17780), (12320, 17272), (13090, 16256), (13970, 15232), (14080, 15113), (14224, 14960)]