1971780096

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 320

約数和(自身を含む): 6335594496

約数和(自身を除く): 4363814400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 47, 48, 52, 64, 66, 78, 88, 94, 96, 104, 128, 132, 141, 143, 156, 176, 188, 191, 192, 208, 256, 264, 282, 286, 312, 352, 376, 382, 384, 416, 429, 512, 517, 528, 564, 572, 573, 611, 624, 704, 752, 764, 768, 832, 858, 1034, 1056, 1128, 1144, 1146, 1222, 1248, 1408, 1504, 1528, 1536, 1551, 1664, 1716, 1833, 2068, 2101, 2112, 2256, 2288, 2292, 2444, 2483, 2496, 2816, 3008, 3056, 3102, 3328, 3432, 3666, 4136, 4202, 4224, 4512, 4576, 4584, 4888, 4966, 4992, 5632, 6016, 6112, 6204, 6303, 6656, 6721, 6864, 7332, 7449, 8272, 8404, 8448, 8977, 9024, 9152, 9168, 9776, 9932, 9984, 12032, 12224, 12408, 12606, 13442, 13728, 14664, 14898, 16544, 16808, 16896, 17954, 18048, 18304, 18336, 19552, 19864, 19968, 20163, 24064, 24448, 24816, 25212, 26884, 26931, 27313, 27456, 29328, 29796, 33088, 33616, 35908, 36096, 36608, 36672, 39104, 39728, 40326, 48896, 49632, 50424, 53768, 53862, 54626, 54912, 58656, 59592, 66176, 67232, 71816, 72192, 73216, 73344, 78208, 79456, 80652, 81939, 97792, 98747, 99264, 100848, 107536, 107724, 109252, 109824, 116701, 117312, 119184, 132352, 134464, 143632, 146688, 156416, 158912, 161304, 163878, 197494, 198528, 201696, 215072, 215448, 218504, 219648, 233402, 234624, 238368, 264704, 268928, 287264, 293376, 296241, 312832, 317824, 322608, 327756, 350103, 394988, 397056, 403392, 430144, 430896, 437008, 466804, 469248, 476736, 537856, 574528, 592482, 635648, 645216, 655512, 700206, 789976, 794112, 806784, 860288, 861792, 874016, 933608, 938496, 953472, 1075712, 1149056, 1184964, 1271296, 1283711, 1290432, 1311024, 1400412, 1579952, 1613568, 1720576, 1723584, 1748032, 1867216, 1906944, 2298112, 2369928, 2567422, 2580864, 2622048, 2800824, 3159904, 3227136, 3441152, 3447168, 3496064, 3734432, 3813888, 3851133, 4596224, 4739856, 5134844, 5161728, 5244096, 5601648, 6319808, 6894336, 6992128, 7468864, 7702266, 9479712, 10269688, 10323456, 10488192, 11203296, 12639616, 13788672, 13984256, 14937728, 15404532, 18959424, 20539376, 20976384, 22406592, 25279232, 29875456, 30809064, 37918848, 41078752, 41952768, 44813184, 50558464, 59750912, 61618128, 75837696, 82157504, 89626368, 123236256, 151675392, 164315008, 179252736, 246472512, 328630016, 492945024, 657260032, 985890048, 1971780096]

約数ペア:

[(1, 1971780096), (2, 985890048), (3, 657260032), (4, 492945024), (6, 328630016), (8, 246472512), (11, 179252736), (12, 164315008), (13, 151675392), (16, 123236256), (22, 89626368), (24, 82157504), (26, 75837696), (32, 61618128), (33, 59750912), (39, 50558464), (44, 44813184), (47, 41952768), (48, 41078752), (52, 37918848), (64, 30809064), (66, 29875456), (78, 25279232), (88, 22406592), (94, 20976384), (96, 20539376), (104, 18959424), (128, 15404532), (132, 14937728), (141, 13984256), (143, 13788672), (156, 12639616), (176, 11203296), (188, 10488192), (191, 10323456), (192, 10269688), (208, 9479712), (256, 7702266), (264, 7468864), (282, 6992128), (286, 6894336), (312, 6319808), (352, 5601648), (376, 5244096), (382, 5161728), (384, 5134844), (416, 4739856), (429, 4596224), (512, 3851133), (517, 3813888), (528, 3734432), (564, 3496064), (572, 3447168), (573, 3441152), (611, 3227136), (624, 3159904), (704, 2800824), (752, 2622048), (764, 2580864), (768, 2567422), (832, 2369928), (858, 2298112), (1034, 1906944), (1056, 1867216), (1128, 1748032), (1144, 1723584), (1146, 1720576), (1222, 1613568), (1248, 1579952), (1408, 1400412), (1504, 1311024), (1528, 1290432), (1536, 1283711), (1551, 1271296), (1664, 1184964), (1716, 1149056), (1833, 1075712), (2068, 953472), (2101, 938496), (2112, 933608), (2256, 874016), (2288, 861792), (2292, 860288), (2444, 806784), (2483, 794112), (2496, 789976), (2816, 700206), (3008, 655512), (3056, 645216), (3102, 635648), (3328, 592482), (3432, 574528), (3666, 537856), (4136, 476736), (4202, 469248), (4224, 466804), (4512, 437008), (4576, 430896), (4584, 430144), (4888, 403392), (4966, 397056), (4992, 394988), (5632, 350103), (6016, 327756), (6112, 322608), (6204, 317824), (6303, 312832), (6656, 296241), (6721, 293376), (6864, 287264), (7332, 268928), (7449, 264704), (8272, 238368), (8404, 234624), (8448, 233402), (8977, 219648), (9024, 218504), (9152, 215448), (9168, 215072), (9776, 201696), (9932, 198528), (9984, 197494), (12032, 163878), (12224, 161304), (12408, 158912), (12606, 156416), (13442, 146688), (13728, 143632), (14664, 134464), (14898, 132352), (16544, 119184), (16808, 117312), (16896, 116701), (17954, 109824), (18048, 109252), (18304, 107724), (18336, 107536), (19552, 100848), (19864, 99264), (19968, 98747), (20163, 97792), (24064, 81939), (24448, 80652), (24816, 79456), (25212, 78208), (26884, 73344), (26931, 73216), (27313, 72192), (27456, 71816), (29328, 67232), (29796, 66176), (33088, 59592), (33616, 58656), (35908, 54912), (36096, 54626), (36608, 53862), (36672, 53768), (39104, 50424), (39728, 49632), (40326, 48896)]