20088991104

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10847}}^1$

素因数の和:10937

約数の個数: 256

約数和(自身を含む): 66920878080

約数和(自身を除く): 46831886976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 64, 78, 84, 91, 96, 104, 106, 112, 128, 156, 159, 168, 182, 192, 208, 212, 224, 273, 312, 318, 336, 364, 371, 384, 416, 424, 448, 546, 624, 636, 672, 689, 728, 742, 832, 848, 896, 1092, 1113, 1248, 1272, 1344, 1378, 1456, 1484, 1664, 1696, 2067, 2184, 2226, 2496, 2544, 2688, 2756, 2912, 2968, 3392, 4134, 4368, 4452, 4823, 4992, 5088, 5512, 5824, 5936, 6784, 8268, 8736, 8904, 9646, 10176, 10847, 11024, 11648, 11872, 14469, 16536, 17472, 17808, 19292, 20352, 21694, 22048, 23744, 28938, 32541, 33072, 34944, 35616, 38584, 43388, 44096, 47488, 57876, 65082, 66144, 71232, 75929, 77168, 86776, 88192, 115752, 130164, 132288, 141011, 142464, 151858, 154336, 173552, 227787, 231504, 260328, 264576, 282022, 303716, 308672, 347104, 423033, 455574, 463008, 520656, 564044, 574891, 607432, 617344, 694208, 846066, 911148, 926016, 987077, 1041312, 1128088, 1149782, 1214864, 1388416, 1692132, 1724673, 1822296, 1852032, 1974154, 2082624, 2256176, 2299564, 2429728, 2961231, 3384264, 3449346, 3644592, 3948308, 4024237, 4165248, 4512352, 4599128, 4859456, 5922462, 6768528, 6898692, 7289184, 7473583, 7896616, 8048474, 9024704, 9198256, 9718912, 11844924, 12072711, 13537056, 13797384, 14578368, 14947166, 15793232, 16096948, 18049408, 18396512, 22420749, 23689848, 24145422, 27074112, 27594768, 29156736, 29894332, 31586464, 32193896, 36793024, 44841498, 47379696, 48290844, 52315081, 54148224, 55189536, 59788664, 63172928, 64387792, 73586048, 89682996, 94759392, 96581688, 104630162, 110379072, 119577328, 126345856, 128775584, 156945243, 179365992, 189518784, 193163376, 209260324, 220758144, 239154656, 257551168, 313890486, 358731984, 379037568, 386326752, 418520648, 478309312, 515102336, 627780972, 717463968, 772653504, 837041296, 956618624, 1255561944, 1434927936, 1545307008, 1674082592, 2511123888, 2869855872, 3348165184, 5022247776, 6696330368, 10044495552, 20088991104]

約数ペア:

[(1, 20088991104), (2, 10044495552), (3, 6696330368), (4, 5022247776), (6, 3348165184), (7, 2869855872), (8, 2511123888), (12, 1674082592), (13, 1545307008), (14, 1434927936), (16, 1255561944), (21, 956618624), (24, 837041296), (26, 772653504), (28, 717463968), (32, 627780972), (39, 515102336), (42, 478309312), (48, 418520648), (52, 386326752), (53, 379037568), (56, 358731984), (64, 313890486), (78, 257551168), (84, 239154656), (91, 220758144), (96, 209260324), (104, 193163376), (106, 189518784), (112, 179365992), (128, 156945243), (156, 128775584), (159, 126345856), (168, 119577328), (182, 110379072), (192, 104630162), (208, 96581688), (212, 94759392), (224, 89682996), (273, 73586048), (312, 64387792), (318, 63172928), (336, 59788664), (364, 55189536), (371, 54148224), (384, 52315081), (416, 48290844), (424, 47379696), (448, 44841498), (546, 36793024), (624, 32193896), (636, 31586464), (672, 29894332), (689, 29156736), (728, 27594768), (742, 27074112), (832, 24145422), (848, 23689848), (896, 22420749), (1092, 18396512), (1113, 18049408), (1248, 16096948), (1272, 15793232), (1344, 14947166), (1378, 14578368), (1456, 13797384), (1484, 13537056), (1664, 12072711), (1696, 11844924), (2067, 9718912), (2184, 9198256), (2226, 9024704), (2496, 8048474), (2544, 7896616), (2688, 7473583), (2756, 7289184), (2912, 6898692), (2968, 6768528), (3392, 5922462), (4134, 4859456), (4368, 4599128), (4452, 4512352), (4823, 4165248), (4992, 4024237), (5088, 3948308), (5512, 3644592), (5824, 3449346), (5936, 3384264), (6784, 2961231), (8268, 2429728), (8736, 2299564), (8904, 2256176), (9646, 2082624), (10176, 1974154), (10847, 1852032), (11024, 1822296), (11648, 1724673), (11872, 1692132), (14469, 1388416), (16536, 1214864), (17472, 1149782), (17808, 1128088), (19292, 1041312), (20352, 987077), (21694, 926016), (22048, 911148), (23744, 846066), (28938, 694208), (32541, 617344), (33072, 607432), (34944, 574891), (35616, 564044), (38584, 520656), (43388, 463008), (44096, 455574), (47488, 423033), (57876, 347104), (65082, 308672), (66144, 303716), (71232, 282022), (75929, 264576), (77168, 260328), (86776, 231504), (88192, 227787), (115752, 173552), (130164, 154336), (132288, 151858), (141011, 142464)]