21535606512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{787}}^1\times {\mathrm{9049}}^1$

素因数の和:9860

約数の個数: 160

約数和(自身を含む): 70743488000

約数和(自身を除く): 49207881488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 787, 1008, 1512, 1574, 2361, 3024, 3148, 4722, 5509, 6296, 7083, 9049, 9444, 11018, 12592, 14166, 16527, 18098, 18888, 21249, 22036, 27147, 28332, 33054, 36196, 37776, 42498, 44072, 49581, 54294, 56664, 63343, 66108, 72392, 81441, 84996, 88144, 99162, 108588, 113328, 126686, 132216, 144784, 148743, 162882, 169992, 190029, 198324, 217176, 244323, 253372, 264432, 297486, 325764, 339984, 380058, 396648, 434352, 488646, 506744, 570087, 594972, 651528, 760116, 793296, 977292, 1013488, 1140174, 1189944, 1303056, 1520232, 1710261, 1954584, 2280348, 2379888, 3040464, 3420522, 3909168, 4560696, 6841044, 7121563, 9121392, 13682088, 14243126, 21364689, 27364176, 28486252, 42729378, 49850941, 56972504, 64094067, 85458756, 99701882, 113945008, 128188134, 149552823, 170917512, 192282201, 199403764, 256376268, 299105646, 341835024, 384564402, 398807528, 448658469, 512752536, 598211292, 769128804, 797615056, 897316938, 1025505072, 1196422584, 1345975407, 1538257608, 1794633876, 2392845168, 2691950814, 3076515216, 3589267752, 5383901628, 7178535504, 10767803256, 21535606512]

約数ペア:

[(1, 21535606512), (2, 10767803256), (3, 7178535504), (4, 5383901628), (6, 3589267752), (7, 3076515216), (8, 2691950814), (9, 2392845168), (12, 1794633876), (14, 1538257608), (16, 1345975407), (18, 1196422584), (21, 1025505072), (24, 897316938), (27, 797615056), (28, 769128804), (36, 598211292), (42, 512752536), (48, 448658469), (54, 398807528), (56, 384564402), (63, 341835024), (72, 299105646), (84, 256376268), (108, 199403764), (112, 192282201), (126, 170917512), (144, 149552823), (168, 128188134), (189, 113945008), (216, 99701882), (252, 85458756), (336, 64094067), (378, 56972504), (432, 49850941), (504, 42729378), (756, 28486252), (787, 27364176), (1008, 21364689), (1512, 14243126), (1574, 13682088), (2361, 9121392), (3024, 7121563), (3148, 6841044), (4722, 4560696), (5509, 3909168), (6296, 3420522), (7083, 3040464), (9049, 2379888), (9444, 2280348), (11018, 1954584), (12592, 1710261), (14166, 1520232), (16527, 1303056), (18098, 1189944), (18888, 1140174), (21249, 1013488), (22036, 977292), (27147, 793296), (28332, 760116), (33054, 651528), (36196, 594972), (37776, 570087), (42498, 506744), (44072, 488646), (49581, 434352), (54294, 396648), (56664, 380058), (63343, 339984), (66108, 325764), (72392, 297486), (81441, 264432), (84996, 253372), (88144, 244323), (99162, 217176), (108588, 198324), (113328, 190029), (126686, 169992), (132216, 162882), (144784, 148743)]