649508160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5133

約数の個数: 224

約数和(自身を含む): 2481315840

約数和(自身を除く): 1831807680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5087, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10174, 10640, 12768, 15261, 15960, 18240, 20348, 21280, 25435, 25536, 30522, 31920, 35609, 40696, 42560, 50870, 61044, 63840, 71218, 76305, 81392, 96653, 101740, 106827, 122088, 127680, 142436, 152610, 162784, 178045, 193306, 203480, 213654, 244176, 284872, 289959, 305220, 325568, 356090, 386612, 406960, 427308, 483265, 488352, 534135, 569744, 579918, 610440, 676571, 712180, 773224, 813920, 854616, 966530, 976704, 1068270, 1139488, 1159836, 1220880, 1353142, 1424360, 1449795, 1546448, 1627840, 1709232, 1933060, 2029713, 2136540, 2278976, 2319672, 2441760, 2706284, 2848720, 2899590, 3092896, 3382855, 3418464, 3866120, 4059426, 4273080, 4639344, 4883520, 5412568, 5697440, 5799180, 6185792, 6765710, 6836928, 7732240, 8118852, 8546160, 9278688, 10148565, 10825136, 11394880, 11598360, 13531420, 15464480, 16237704, 17092320, 18557376, 20297130, 21650272, 23196720, 27062840, 30928960, 32475408, 34184640, 40594260, 43300544, 46393440, 54125680, 64950816, 81188520, 92786880, 108251360, 129901632, 162377040, 216502720, 324754080, 649508160]

約数ペア:

[(1, 649508160), (2, 324754080), (3, 216502720), (4, 162377040), (5, 129901632), (6, 108251360), (7, 92786880), (8, 81188520), (10, 64950816), (12, 54125680), (14, 46393440), (15, 43300544), (16, 40594260), (19, 34184640), (20, 32475408), (21, 30928960), (24, 27062840), (28, 23196720), (30, 21650272), (32, 20297130), (35, 18557376), (38, 17092320), (40, 16237704), (42, 15464480), (48, 13531420), (56, 11598360), (57, 11394880), (60, 10825136), (64, 10148565), (70, 9278688), (76, 8546160), (80, 8118852), (84, 7732240), (95, 6836928), (96, 6765710), (105, 6185792), (112, 5799180), (114, 5697440), (120, 5412568), (133, 4883520), (140, 4639344), (152, 4273080), (160, 4059426), (168, 3866120), (190, 3418464), (192, 3382855), (210, 3092896), (224, 2899590), (228, 2848720), (240, 2706284), (266, 2441760), (280, 2319672), (285, 2278976), (304, 2136540), (320, 2029713), (336, 1933060), (380, 1709232), (399, 1627840), (420, 1546448), (448, 1449795), (456, 1424360), (480, 1353142), (532, 1220880), (560, 1159836), (570, 1139488), (608, 1068270), (665, 976704), (672, 966530), (760, 854616), (798, 813920), (840, 773224), (912, 712180), (960, 676571), (1064, 610440), (1120, 579918), (1140, 569744), (1216, 534135), (1330, 488352), (1344, 483265), (1520, 427308), (1596, 406960), (1680, 386612), (1824, 356090), (1995, 325568), (2128, 305220), (2240, 289959), (2280, 284872), (2660, 244176), (3040, 213654), (3192, 203480), (3360, 193306), (3648, 178045), (3990, 162784), (4256, 152610), (4560, 142436), (5087, 127680), (5320, 122088), (6080, 106827), (6384, 101740), (6720, 96653), (7980, 81392), (8512, 76305), (9120, 71218), (10174, 63840), (10640, 61044), (12768, 50870), (15261, 42560), (15960, 40696), (18240, 35609), (20348, 31920), (21280, 30522), (25435, 25536)]