20280495312

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{609683}}^1$

素因数の和:609718

約数の個数: 160

約数和(自身を含む): 72576783360

約数和(自身を除く): 52296288048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2772, 3024, 3696, 4158, 4752, 5544, 8316, 11088, 16632, 33264, 609683, 1219366, 1829049, 2438732, 3658098, 4267781, 4877464, 5487147, 6706513, 7316196, 8535562, 9754928, 10974294, 12803343, 13413026, 14632392, 16461441, 17071124, 20119539, 21948588, 25606686, 26826052, 29264784, 32922882, 34142248, 38410029, 40239078, 43897176, 46945591, 51213372, 53652104, 60358617, 65845764, 68284496, 76820058, 80478156, 87794352, 93891182, 102426744, 107304208, 115230087, 120717234, 131691528, 140836773, 153640116, 160956312, 181075851, 187782364, 204853488, 230460174, 241434468, 263383056, 281673546, 307280232, 321912624, 362151702, 375564728, 422510319, 460920348, 482868936, 563347092, 614560464, 724303404, 751129456, 845020638, 921840696, 965737872, 1126694184, 1267530957, 1448606808, 1690041276, 1843681392, 2253388368, 2535061914, 2897213616, 3380082552, 5070123828, 6760165104, 10140247656, 20280495312]

約数ペア:

[(1, 20280495312), (2, 10140247656), (3, 6760165104), (4, 5070123828), (6, 3380082552), (7, 2897213616), (8, 2535061914), (9, 2253388368), (11, 1843681392), (12, 1690041276), (14, 1448606808), (16, 1267530957), (18, 1126694184), (21, 965737872), (22, 921840696), (24, 845020638), (27, 751129456), (28, 724303404), (33, 614560464), (36, 563347092), (42, 482868936), (44, 460920348), (48, 422510319), (54, 375564728), (56, 362151702), (63, 321912624), (66, 307280232), (72, 281673546), (77, 263383056), (84, 241434468), (88, 230460174), (99, 204853488), (108, 187782364), (112, 181075851), (126, 160956312), (132, 153640116), (144, 140836773), (154, 131691528), (168, 120717234), (176, 115230087), (189, 107304208), (198, 102426744), (216, 93891182), (231, 87794352), (252, 80478156), (264, 76820058), (297, 68284496), (308, 65845764), (336, 60358617), (378, 53652104), (396, 51213372), (432, 46945591), (462, 43897176), (504, 40239078), (528, 38410029), (594, 34142248), (616, 32922882), (693, 29264784), (756, 26826052), (792, 25606686), (924, 21948588), (1008, 20119539), (1188, 17071124), (1232, 16461441), (1386, 14632392), (1512, 13413026), (1584, 12803343), (1848, 10974294), (2079, 9754928), (2376, 8535562), (2772, 7316196), (3024, 6706513), (3696, 5487147), (4158, 4877464), (4752, 4267781), (5544, 3658098), (8316, 2438732), (11088, 1829049), (16632, 1219366), (33264, 609683)]