20054652576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{147011}}^1$

素因数の和:147067

約数の個数: 144

約数和(自身を含む): 63350411040

約数和(自身を除く): 43295758464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1624, 2352, 2436, 2784, 2842, 3248, 4263, 4704, 4872, 5684, 6496, 8526, 9744, 11368, 17052, 19488, 22736, 34104, 45472, 68208, 136416, 147011, 294022, 441033, 588044, 882066, 1029077, 1176088, 1764132, 2058154, 2352176, 3087231, 3528264, 4116308, 4263319, 4704352, 6174462, 7056528, 7203539, 8232616, 8526638, 12348924, 12789957, 14113056, 14407078, 16465232, 17053276, 21610617, 24697848, 25579914, 28814156, 29843233, 32930464, 34106552, 43221234, 49395696, 51159828, 57628312, 59686466, 68213104, 86442468, 89529699, 98791392, 102319656, 115256624, 119372932, 136426208, 172884936, 179059398, 204639312, 208902631, 230513248, 238745864, 345769872, 358118796, 409278624, 417805262, 477491728, 626707893, 691539744, 716237592, 835610524, 954983456, 1253415786, 1432475184, 1671221048, 2506831572, 2864950368, 3342442096, 5013663144, 6684884192, 10027326288, 20054652576]

約数ペア:

[(1, 20054652576), (2, 10027326288), (3, 6684884192), (4, 5013663144), (6, 3342442096), (7, 2864950368), (8, 2506831572), (12, 1671221048), (14, 1432475184), (16, 1253415786), (21, 954983456), (24, 835610524), (28, 716237592), (29, 691539744), (32, 626707893), (42, 477491728), (48, 417805262), (49, 409278624), (56, 358118796), (58, 345769872), (84, 238745864), (87, 230513248), (96, 208902631), (98, 204639312), (112, 179059398), (116, 172884936), (147, 136426208), (168, 119372932), (174, 115256624), (196, 102319656), (203, 98791392), (224, 89529699), (232, 86442468), (294, 68213104), (336, 59686466), (348, 57628312), (392, 51159828), (406, 49395696), (464, 43221234), (588, 34106552), (609, 32930464), (672, 29843233), (696, 28814156), (784, 25579914), (812, 24697848), (928, 21610617), (1176, 17053276), (1218, 16465232), (1392, 14407078), (1421, 14113056), (1568, 12789957), (1624, 12348924), (2352, 8526638), (2436, 8232616), (2784, 7203539), (2842, 7056528), (3248, 6174462), (4263, 4704352), (4704, 4263319), (4872, 4116308), (5684, 3528264), (6496, 3087231), (8526, 2352176), (9744, 2058154), (11368, 1764132), (17052, 1176088), (19488, 1029077), (22736, 882066), (34104, 588044), (45472, 441033), (68208, 294022), (136416, 147011)]