1938015072

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{15259}}^1$

素因数の和:15295

約数の個数: 180

約数和(自身を含む): 6630637860

約数和(自身を除く): 4692622788

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15259, 15876, 18144, 21168, 30518, 31752, 42336, 45777, 61036, 63504, 91554, 106813, 122072, 127008, 137331, 183108, 213626, 244144, 274662, 320439, 366216, 411993, 427252, 488288, 549324, 640878, 732432, 747691, 823986, 854504, 961317, 1098648, 1235979, 1281756, 1464864, 1495382, 1647972, 1709008, 1922634, 2197296, 2243073, 2471958, 2563512, 2883951, 2990764, 3295944, 3418016, 3845268, 4394592, 4486146, 4943916, 5127024, 5767902, 5981528, 6591888, 6729219, 7690536, 8651853, 8972292, 9887832, 10254048, 11535804, 11963056, 13183776, 13458438, 15381072, 17303706, 17944584, 19775664, 20187657, 23071608, 23926112, 26916876, 30762144, 34607412, 35889168, 39551328, 40375314, 46143216, 53833752, 60562971, 69214824, 71778336, 80750628, 92286432, 107667504, 121125942, 138429648, 161501256, 215335008, 242251884, 276859296, 323002512, 484503768, 646005024, 969007536, 1938015072]

約数ペア:

[(1, 1938015072), (2, 969007536), (3, 646005024), (4, 484503768), (6, 323002512), (7, 276859296), (8, 242251884), (9, 215335008), (12, 161501256), (14, 138429648), (16, 121125942), (18, 107667504), (21, 92286432), (24, 80750628), (27, 71778336), (28, 69214824), (32, 60562971), (36, 53833752), (42, 46143216), (48, 40375314), (49, 39551328), (54, 35889168), (56, 34607412), (63, 30762144), (72, 26916876), (81, 23926112), (84, 23071608), (96, 20187657), (98, 19775664), (108, 17944584), (112, 17303706), (126, 15381072), (144, 13458438), (147, 13183776), (162, 11963056), (168, 11535804), (189, 10254048), (196, 9887832), (216, 8972292), (224, 8651853), (252, 7690536), (288, 6729219), (294, 6591888), (324, 5981528), (336, 5767902), (378, 5127024), (392, 4943916), (432, 4486146), (441, 4394592), (504, 3845268), (567, 3418016), (588, 3295944), (648, 2990764), (672, 2883951), (756, 2563512), (784, 2471958), (864, 2243073), (882, 2197296), (1008, 1922634), (1134, 1709008), (1176, 1647972), (1296, 1495382), (1323, 1464864), (1512, 1281756), (1568, 1235979), (1764, 1098648), (2016, 961317), (2268, 854504), (2352, 823986), (2592, 747691), (2646, 732432), (3024, 640878), (3528, 549324), (3969, 488288), (4536, 427252), (4704, 411993), (5292, 366216), (6048, 320439), (7056, 274662), (7938, 244144), (9072, 213626), (10584, 183108), (14112, 137331), (15259, 127008), (15876, 122072), (18144, 106813), (21168, 91554), (30518, 63504), (31752, 61036), (42336, 45777)]