672379056

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 2084199936

約数和(自身を除く): 1411820880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 73, 81, 92, 103, 108, 138, 144, 146, 162, 184, 206, 207, 216, 219, 243, 276, 292, 309, 324, 368, 412, 414, 432, 438, 486, 552, 584, 618, 621, 648, 657, 824, 828, 876, 927, 972, 1104, 1168, 1236, 1242, 1296, 1314, 1648, 1656, 1679, 1752, 1854, 1863, 1944, 1971, 2369, 2472, 2484, 2628, 2781, 3312, 3358, 3504, 3708, 3726, 3888, 3942, 4738, 4944, 4968, 5037, 5256, 5562, 5589, 5913, 6716, 7107, 7416, 7452, 7519, 7884, 8343, 9476, 9936, 10074, 10512, 11124, 11178, 11826, 13432, 14214, 14832, 14904, 15038, 15111, 15768, 16686, 17739, 18952, 20148, 21321, 22248, 22356, 22557, 23652, 25029, 26864, 28428, 29808, 30076, 30222, 31536, 33372, 35478, 37904, 40296, 42642, 44496, 44712, 45114, 45333, 47304, 50058, 56856, 60152, 60444, 63963, 66744, 67671, 70956, 80592, 85284, 89424, 90228, 90666, 94608, 100116, 113712, 120304, 120888, 127926, 133488, 135342, 135999, 141912, 170568, 172937, 180456, 181332, 191889, 200232, 203013, 241776, 255852, 270684, 271998, 283824, 341136, 345874, 360912, 362664, 383778, 400464, 406026, 407997, 511704, 518811, 541368, 543996, 575667, 609039, 691748, 725328, 767556, 812052, 815994, 1023408, 1037622, 1082736, 1087992, 1151334, 1218078, 1383496, 1535112, 1556433, 1624104, 1631988, 1827117, 2075244, 2175984, 2302668, 2436156, 2766992, 3070224, 3112866, 3248208, 3263976, 3654234, 4150488, 4605336, 4669299, 4872312, 6225732, 6527952, 7308468, 8300976, 9210672, 9338598, 9744624, 12451464, 14007897, 14616936, 18677196, 24902928, 28015794, 29233872, 37354392, 42023691, 56031588, 74708784, 84047382, 112063176, 168094764, 224126352, 336189528, 672379056]

約数ペア:

[(1, 672379056), (2, 336189528), (3, 224126352), (4, 168094764), (6, 112063176), (8, 84047382), (9, 74708784), (12, 56031588), (16, 42023691), (18, 37354392), (23, 29233872), (24, 28015794), (27, 24902928), (36, 18677196), (46, 14616936), (48, 14007897), (54, 12451464), (69, 9744624), (72, 9338598), (73, 9210672), (81, 8300976), (92, 7308468), (103, 6527952), (108, 6225732), (138, 4872312), (144, 4669299), (146, 4605336), (162, 4150488), (184, 3654234), (206, 3263976), (207, 3248208), (216, 3112866), (219, 3070224), (243, 2766992), (276, 2436156), (292, 2302668), (309, 2175984), (324, 2075244), (368, 1827117), (412, 1631988), (414, 1624104), (432, 1556433), (438, 1535112), (486, 1383496), (552, 1218078), (584, 1151334), (618, 1087992), (621, 1082736), (648, 1037622), (657, 1023408), (824, 815994), (828, 812052), (876, 767556), (927, 725328), (972, 691748), (1104, 609039), (1168, 575667), (1236, 543996), (1242, 541368), (1296, 518811), (1314, 511704), (1648, 407997), (1656, 406026), (1679, 400464), (1752, 383778), (1854, 362664), (1863, 360912), (1944, 345874), (1971, 341136), (2369, 283824), (2472, 271998), (2484, 270684), (2628, 255852), (2781, 241776), (3312, 203013), (3358, 200232), (3504, 191889), (3708, 181332), (3726, 180456), (3888, 172937), (3942, 170568), (4738, 141912), (4944, 135999), (4968, 135342), (5037, 133488), (5256, 127926), (5562, 120888), (5589, 120304), (5913, 113712), (6716, 100116), (7107, 94608), (7416, 90666), (7452, 90228), (7519, 89424), (7884, 85284), (8343, 80592), (9476, 70956), (9936, 67671), (10074, 66744), (10512, 63963), (11124, 60444), (11178, 60152), (11826, 56856), (13432, 50058), (14214, 47304), (14832, 45333), (14904, 45114), (15038, 44712), (15111, 44496), (15768, 42642), (16686, 40296), (17739, 37904), (18952, 35478), (20148, 33372), (21321, 31536), (22248, 30222), (22356, 30076), (22557, 29808), (23652, 28428), (25029, 26864)]