2000140272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 6239600640

約数和(自身を除く): 4239460368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 127, 141, 144, 156, 179, 188, 208, 234, 254, 282, 312, 358, 376, 381, 423, 468, 508, 537, 564, 611, 624, 716, 752, 762, 846, 936, 1016, 1074, 1128, 1143, 1222, 1432, 1524, 1611, 1651, 1692, 1833, 1872, 2032, 2148, 2256, 2286, 2327, 2444, 2864, 3048, 3222, 3302, 3384, 3666, 4296, 4572, 4654, 4888, 4953, 5499, 5969, 6096, 6444, 6604, 6768, 6981, 7332, 8413, 8592, 9144, 9308, 9776, 9906, 10998, 11938, 12888, 13208, 13962, 14664, 14859, 16826, 17907, 18288, 18616, 19812, 20943, 21996, 22733, 23876, 25239, 25776, 26416, 27924, 29328, 29718, 33652, 35814, 37232, 39624, 41886, 43992, 45466, 47752, 50478, 53721, 55848, 59436, 67304, 68199, 71628, 75717, 77597, 79248, 83772, 87984, 90932, 95504, 100956, 107442, 109369, 111696, 118872, 134608, 136398, 143256, 151434, 155194, 167544, 181864, 201912, 204597, 214884, 218738, 232791, 237744, 272796, 286512, 295529, 302868, 310388, 328107, 335088, 363728, 403824, 409194, 429768, 437476, 465582, 545592, 591058, 605736, 620776, 656214, 698373, 818388, 859536, 874952, 886587, 931164, 984321, 1068451, 1091184, 1182116, 1211472, 1241552, 1312428, 1396746, 1636776, 1749904, 1773174, 1862328, 1968642, 2136902, 2364232, 2624856, 2659761, 2793492, 3205353, 3273552, 3546348, 3724656, 3937284, 4273804, 4728464, 5249712, 5319522, 5586984, 6410706, 7092696, 7874568, 8547608, 9616059, 10639044, 11173968, 12821412, 13889863, 14185392, 15749136, 17095216, 19232118, 21278088, 25642824, 27779726, 38464236, 41669589, 42556176, 51285648, 55559452, 76928472, 83339178, 111118904, 125008767, 153856944, 166678356, 222237808, 250017534, 333356712, 500035068, 666713424, 1000070136, 2000140272]

約数ペア:

[(1, 2000140272), (2, 1000070136), (3, 666713424), (4, 500035068), (6, 333356712), (8, 250017534), (9, 222237808), (12, 166678356), (13, 153856944), (16, 125008767), (18, 111118904), (24, 83339178), (26, 76928472), (36, 55559452), (39, 51285648), (47, 42556176), (48, 41669589), (52, 38464236), (72, 27779726), (78, 25642824), (94, 21278088), (104, 19232118), (117, 17095216), (127, 15749136), (141, 14185392), (144, 13889863), (156, 12821412), (179, 11173968), (188, 10639044), (208, 9616059), (234, 8547608), (254, 7874568), (282, 7092696), (312, 6410706), (358, 5586984), (376, 5319522), (381, 5249712), (423, 4728464), (468, 4273804), (508, 3937284), (537, 3724656), (564, 3546348), (611, 3273552), (624, 3205353), (716, 2793492), (752, 2659761), (762, 2624856), (846, 2364232), (936, 2136902), (1016, 1968642), (1074, 1862328), (1128, 1773174), (1143, 1749904), (1222, 1636776), (1432, 1396746), (1524, 1312428), (1611, 1241552), (1651, 1211472), (1692, 1182116), (1833, 1091184), (1872, 1068451), (2032, 984321), (2148, 931164), (2256, 886587), (2286, 874952), (2327, 859536), (2444, 818388), (2864, 698373), (3048, 656214), (3222, 620776), (3302, 605736), (3384, 591058), (3666, 545592), (4296, 465582), (4572, 437476), (4654, 429768), (4888, 409194), (4953, 403824), (5499, 363728), (5969, 335088), (6096, 328107), (6444, 310388), (6604, 302868), (6768, 295529), (6981, 286512), (7332, 272796), (8413, 237744), (8592, 232791), (9144, 218738), (9308, 214884), (9776, 204597), (9906, 201912), (10998, 181864), (11938, 167544), (12888, 155194), (13208, 151434), (13962, 143256), (14664, 136398), (14859, 134608), (16826, 118872), (17907, 111696), (18288, 109369), (18616, 107442), (19812, 100956), (20943, 95504), (21996, 90932), (22733, 87984), (23876, 83772), (25239, 79248), (25776, 77597), (26416, 75717), (27924, 71628), (29328, 68199), (29718, 67304), (33652, 59436), (35814, 55848), (37232, 53721), (39624, 50478), (41886, 47752), (43992, 45466)]