1921460112

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4118

約数の個数: 240

約数和(自身を含む): 6593827968

約数和(自身を除く): 4672367856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 48, 52, 66, 69, 72, 78, 88, 92, 99, 104, 117, 132, 138, 143, 144, 156, 176, 184, 198, 207, 208, 234, 253, 264, 276, 286, 299, 312, 368, 396, 414, 429, 468, 506, 528, 552, 572, 598, 624, 759, 792, 828, 858, 897, 936, 1012, 1104, 1144, 1196, 1287, 1518, 1584, 1656, 1716, 1794, 1872, 2024, 2277, 2288, 2392, 2574, 2691, 3036, 3289, 3312, 3432, 3588, 4048, 4057, 4554, 4784, 5148, 5382, 6072, 6578, 6864, 7176, 8114, 9108, 9867, 10296, 10764, 12144, 12171, 13156, 14352, 16228, 18216, 19734, 20592, 21528, 24342, 26312, 29601, 32456, 36432, 36513, 39468, 43056, 44627, 48684, 52624, 52741, 59202, 64912, 73026, 78936, 89254, 93311, 97368, 105482, 118404, 133881, 146052, 157872, 158223, 178508, 186622, 194736, 210964, 236808, 267762, 279933, 292104, 316446, 357016, 373244, 401643, 421928, 473616, 474669, 535524, 559866, 580151, 584208, 632892, 714032, 746488, 803286, 839799, 843856, 949338, 1026421, 1071048, 1119732, 1160302, 1213043, 1265784, 1492976, 1606572, 1679598, 1740453, 1898676, 2052842, 2142096, 2239464, 2320604, 2426086, 2531568, 3079263, 3213144, 3359196, 3480906, 3639129, 3797352, 4105684, 4478928, 4641208, 4852172, 5221359, 6158526, 6426288, 6718392, 6961812, 7278258, 7594704, 8211368, 9237789, 9282416, 9704344, 10442718, 10917387, 12317052, 13343473, 13436784, 13923624, 14556516, 16422736, 18475578, 19408688, 20885436, 21834774, 24634104, 26686946, 27847248, 29113032, 36951156, 40030419, 41770872, 43669548, 49268208, 53373892, 58226064, 73902312, 80060838, 83541744, 87339096, 106747784, 120091257, 147804624, 160121676, 174678192, 213495568, 240182514, 320243352, 480365028, 640486704, 960730056, 1921460112]

約数ペア:

[(1, 1921460112), (2, 960730056), (3, 640486704), (4, 480365028), (6, 320243352), (8, 240182514), (9, 213495568), (11, 174678192), (12, 160121676), (13, 147804624), (16, 120091257), (18, 106747784), (22, 87339096), (23, 83541744), (24, 80060838), (26, 73902312), (33, 58226064), (36, 53373892), (39, 49268208), (44, 43669548), (46, 41770872), (48, 40030419), (52, 36951156), (66, 29113032), (69, 27847248), (72, 26686946), (78, 24634104), (88, 21834774), (92, 20885436), (99, 19408688), (104, 18475578), (117, 16422736), (132, 14556516), (138, 13923624), (143, 13436784), (144, 13343473), (156, 12317052), (176, 10917387), (184, 10442718), (198, 9704344), (207, 9282416), (208, 9237789), (234, 8211368), (253, 7594704), (264, 7278258), (276, 6961812), (286, 6718392), (299, 6426288), (312, 6158526), (368, 5221359), (396, 4852172), (414, 4641208), (429, 4478928), (468, 4105684), (506, 3797352), (528, 3639129), (552, 3480906), (572, 3359196), (598, 3213144), (624, 3079263), (759, 2531568), (792, 2426086), (828, 2320604), (858, 2239464), (897, 2142096), (936, 2052842), (1012, 1898676), (1104, 1740453), (1144, 1679598), (1196, 1606572), (1287, 1492976), (1518, 1265784), (1584, 1213043), (1656, 1160302), (1716, 1119732), (1794, 1071048), (1872, 1026421), (2024, 949338), (2277, 843856), (2288, 839799), (2392, 803286), (2574, 746488), (2691, 714032), (3036, 632892), (3289, 584208), (3312, 580151), (3432, 559866), (3588, 535524), (4048, 474669), (4057, 473616), (4554, 421928), (4784, 401643), (5148, 373244), (5382, 357016), (6072, 316446), (6578, 292104), (6864, 279933), (7176, 267762), (8114, 236808), (9108, 210964), (9867, 194736), (10296, 186622), (10764, 178508), (12144, 158223), (12171, 157872), (13156, 146052), (14352, 133881), (16228, 118404), (18216, 105482), (19734, 97368), (20592, 93311), (21528, 89254), (24342, 78936), (26312, 73026), (29601, 64912), (32456, 59202), (36432, 52741), (36513, 52624), (39468, 48684), (43056, 44627)]