20448650112

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{210481}}^1$

素因数の和:210532

約数の個数: 128

約数和(自身を含む): 61831192320

約数和(自身を除く): 41382542208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1408, 1472, 1518, 2024, 2112, 2208, 2944, 3036, 4048, 4224, 4416, 6072, 8096, 8832, 12144, 16192, 24288, 32384, 48576, 97152, 210481, 420962, 631443, 841924, 1262886, 1683848, 2315291, 2525772, 3367696, 4630582, 4841063, 5051544, 6735392, 6945873, 9261164, 9682126, 10103088, 13470784, 13891746, 14523189, 18522328, 19364252, 20206176, 26941568, 27783492, 29046378, 37044656, 38728504, 40412352, 53251693, 55566984, 58092756, 74089312, 77457008, 80824704, 106503386, 111133968, 116185512, 148178624, 154914016, 159755079, 213006772, 222267936, 232371024, 296357248, 309828032, 319510158, 426013544, 444535872, 464742048, 619656064, 639020316, 852027088, 889071744, 929484096, 1278040632, 1704054176, 1858968192, 2556081264, 3408108352, 5112162528, 6816216704, 10224325056, 20448650112]

約数ペア:

[(1, 20448650112), (2, 10224325056), (3, 6816216704), (4, 5112162528), (6, 3408108352), (8, 2556081264), (11, 1858968192), (12, 1704054176), (16, 1278040632), (22, 929484096), (23, 889071744), (24, 852027088), (32, 639020316), (33, 619656064), (44, 464742048), (46, 444535872), (48, 426013544), (64, 319510158), (66, 309828032), (69, 296357248), (88, 232371024), (92, 222267936), (96, 213006772), (128, 159755079), (132, 154914016), (138, 148178624), (176, 116185512), (184, 111133968), (192, 106503386), (253, 80824704), (264, 77457008), (276, 74089312), (352, 58092756), (368, 55566984), (384, 53251693), (506, 40412352), (528, 38728504), (552, 37044656), (704, 29046378), (736, 27783492), (759, 26941568), (1012, 20206176), (1056, 19364252), (1104, 18522328), (1408, 14523189), (1472, 13891746), (1518, 13470784), (2024, 10103088), (2112, 9682126), (2208, 9261164), (2944, 6945873), (3036, 6735392), (4048, 5051544), (4224, 4841063), (4416, 4630582), (6072, 3367696), (8096, 2525772), (8832, 2315291), (12144, 1683848), (16192, 1262886), (24288, 841924), (32384, 631443), (48576, 420962), (97152, 210481)]