1053713920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 160

約数和(自身を含む): 2916384768

約数和(自身を除く): 1862670848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 463, 508, 512, 560, 635, 640, 889, 896, 926, 1016, 1120, 1270, 1280, 1778, 1792, 1852, 2032, 2240, 2315, 2540, 2560, 3241, 3556, 3584, 3704, 4064, 4445, 4480, 4630, 5080, 6482, 7112, 7408, 8128, 8890, 8960, 9260, 10160, 12964, 14224, 14816, 16205, 16256, 17780, 17920, 18520, 20320, 25928, 28448, 29632, 32410, 32512, 35560, 37040, 40640, 51856, 56896, 58801, 59264, 64820, 65024, 71120, 74080, 81280, 103712, 113792, 117602, 118528, 129640, 142240, 148160, 162560, 207424, 227584, 235204, 237056, 259280, 284480, 294005, 296320, 325120, 411607, 414848, 455168, 470408, 518560, 568960, 588010, 592640, 823214, 829696, 940816, 1037120, 1137920, 1176020, 1185280, 1646428, 1659392, 1881632, 2058035, 2074240, 2275840, 2352040, 3292856, 3763264, 4116070, 4148480, 4704080, 6585712, 7526528, 8232140, 8296960, 9408160, 13171424, 15053056, 16464280, 18816320, 26342848, 30106112, 32928560, 37632640, 52685696, 65857120, 75265280, 105371392, 131714240, 150530560, 210742784, 263428480, 526856960, 1053713920]

約数ペア:

[(1, 1053713920), (2, 526856960), (4, 263428480), (5, 210742784), (7, 150530560), (8, 131714240), (10, 105371392), (14, 75265280), (16, 65857120), (20, 52685696), (28, 37632640), (32, 32928560), (35, 30106112), (40, 26342848), (56, 18816320), (64, 16464280), (70, 15053056), (80, 13171424), (112, 9408160), (127, 8296960), (128, 8232140), (140, 7526528), (160, 6585712), (224, 4704080), (254, 4148480), (256, 4116070), (280, 3763264), (320, 3292856), (448, 2352040), (463, 2275840), (508, 2074240), (512, 2058035), (560, 1881632), (635, 1659392), (640, 1646428), (889, 1185280), (896, 1176020), (926, 1137920), (1016, 1037120), (1120, 940816), (1270, 829696), (1280, 823214), (1778, 592640), (1792, 588010), (1852, 568960), (2032, 518560), (2240, 470408), (2315, 455168), (2540, 414848), (2560, 411607), (3241, 325120), (3556, 296320), (3584, 294005), (3704, 284480), (4064, 259280), (4445, 237056), (4480, 235204), (4630, 227584), (5080, 207424), (6482, 162560), (7112, 148160), (7408, 142240), (8128, 129640), (8890, 118528), (8960, 117602), (9260, 113792), (10160, 103712), (12964, 81280), (14224, 74080), (14816, 71120), (16205, 65024), (16256, 64820), (17780, 59264), (17920, 58801), (18520, 56896), (20320, 51856), (25928, 40640), (28448, 37040), (29632, 35560), (32410, 32512)]