2111676480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:603

約数の個数: 280

約数和(自身を含む): 7564620888

約数和(自身を除く): 5452944408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 257, 270, 288, 317, 320, 324, 360, 405, 432, 480, 514, 540, 576, 634, 648, 720, 771, 810, 864, 951, 960, 1028, 1080, 1268, 1285, 1296, 1440, 1542, 1585, 1620, 1728, 1902, 2056, 2160, 2313, 2536, 2570, 2592, 2853, 2880, 3084, 3170, 3240, 3804, 3855, 4112, 4320, 4626, 4755, 5072, 5140, 5184, 5706, 6168, 6340, 6480, 6939, 7608, 7710, 8224, 8559, 8640, 9252, 9510, 10144, 10280, 11412, 11565, 12336, 12680, 12960, 13878, 14265, 15216, 15420, 16448, 17118, 18504, 19020, 20288, 20560, 20817, 22824, 23130, 24672, 25360, 25677, 25920, 27756, 28530, 30432, 30840, 34236, 34695, 37008, 38040, 41120, 41634, 42795, 45648, 46260, 49344, 50720, 51354, 55512, 57060, 60864, 61680, 68472, 69390, 74016, 76080, 81469, 82240, 83268, 85590, 91296, 92520, 101440, 102708, 104085, 111024, 114120, 123360, 128385, 136944, 138780, 148032, 152160, 162938, 166536, 171180, 182592, 185040, 205416, 208170, 222048, 228240, 244407, 246720, 256770, 273888, 277560, 304320, 325876, 333072, 342360, 370080, 407345, 410832, 416340, 444096, 456480, 488814, 513540, 547776, 555120, 651752, 666144, 684720, 733221, 740160, 814690, 821664, 832680, 912960, 977628, 1027080, 1110240, 1222035, 1303504, 1332288, 1369440, 1466442, 1629380, 1643328, 1665360, 1955256, 2054160, 2199663, 2220480, 2444070, 2607008, 2738880, 2932884, 3258760, 3330720, 3666105, 3910512, 4108320, 4399326, 4888140, 5214016, 5865768, 6517520, 6598989, 6661440, 7332210, 7821024, 8216640, 8798652, 9776280, 10998315, 11731536, 13035040, 13197978, 14664420, 15642048, 17597304, 19552560, 21996630, 23463072, 26070080, 26395956, 29328840, 32994945, 35194608, 39105120, 43993260, 46926144, 52791912, 58657680, 65989890, 70389216, 78210240, 87986520, 105583824, 117315360, 131979780, 140778432, 175973040, 211167648, 234630720, 263959560, 351946080, 422335296, 527919120, 703892160, 1055838240, 2111676480]

約数ペア:

[(1, 2111676480), (2, 1055838240), (3, 703892160), (4, 527919120), (5, 422335296), (6, 351946080), (8, 263959560), (9, 234630720), (10, 211167648), (12, 175973040), (15, 140778432), (16, 131979780), (18, 117315360), (20, 105583824), (24, 87986520), (27, 78210240), (30, 70389216), (32, 65989890), (36, 58657680), (40, 52791912), (45, 46926144), (48, 43993260), (54, 39105120), (60, 35194608), (64, 32994945), (72, 29328840), (80, 26395956), (81, 26070080), (90, 23463072), (96, 21996630), (108, 19552560), (120, 17597304), (135, 15642048), (144, 14664420), (160, 13197978), (162, 13035040), (180, 11731536), (192, 10998315), (216, 9776280), (240, 8798652), (257, 8216640), (270, 7821024), (288, 7332210), (317, 6661440), (320, 6598989), (324, 6517520), (360, 5865768), (405, 5214016), (432, 4888140), (480, 4399326), (514, 4108320), (540, 3910512), (576, 3666105), (634, 3330720), (648, 3258760), (720, 2932884), (771, 2738880), (810, 2607008), (864, 2444070), (951, 2220480), (960, 2199663), (1028, 2054160), (1080, 1955256), (1268, 1665360), (1285, 1643328), (1296, 1629380), (1440, 1466442), (1542, 1369440), (1585, 1332288), (1620, 1303504), (1728, 1222035), (1902, 1110240), (2056, 1027080), (2160, 977628), (2313, 912960), (2536, 832680), (2570, 821664), (2592, 814690), (2853, 740160), (2880, 733221), (3084, 684720), (3170, 666144), (3240, 651752), (3804, 555120), (3855, 547776), (4112, 513540), (4320, 488814), (4626, 456480), (4755, 444096), (5072, 416340), (5140, 410832), (5184, 407345), (5706, 370080), (6168, 342360), (6340, 333072), (6480, 325876), (6939, 304320), (7608, 277560), (7710, 273888), (8224, 256770), (8559, 246720), (8640, 244407), (9252, 228240), (9510, 222048), (10144, 208170), (10280, 205416), (11412, 185040), (11565, 182592), (12336, 171180), (12680, 166536), (12960, 162938), (13878, 152160), (14265, 148032), (15216, 138780), (15420, 136944), (16448, 128385), (17118, 123360), (18504, 114120), (19020, 111024), (20288, 104085), (20560, 102708), (20817, 101440), (22824, 92520), (23130, 91296), (24672, 85590), (25360, 83268), (25677, 82240), (25920, 81469), (27756, 76080), (28530, 74016), (30432, 69390), (30840, 68472), (34236, 61680), (34695, 60864), (37008, 57060), (38040, 55512), (41120, 51354), (41634, 50720), (42795, 49344), (45648, 46260)]