1999971072

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 432

約数和(自身を含む): 6795629568

約数和(自身を除く): 4795658496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 47, 48, 64, 66, 69, 72, 73, 88, 92, 94, 96, 99, 128, 132, 138, 141, 144, 146, 176, 184, 188, 192, 198, 207, 219, 253, 256, 264, 276, 282, 288, 292, 352, 368, 376, 384, 396, 414, 423, 438, 506, 517, 528, 552, 564, 576, 584, 657, 704, 736, 752, 759, 768, 792, 803, 828, 846, 876, 1012, 1034, 1056, 1081, 1104, 1128, 1152, 1168, 1314, 1408, 1472, 1504, 1518, 1551, 1584, 1606, 1656, 1679, 1692, 1752, 2024, 2068, 2112, 2162, 2208, 2256, 2277, 2304, 2336, 2409, 2628, 2816, 2944, 3008, 3036, 3102, 3168, 3212, 3243, 3312, 3358, 3384, 3431, 3504, 4048, 4136, 4224, 4324, 4416, 4512, 4554, 4653, 4672, 4818, 5037, 5256, 5888, 6016, 6072, 6204, 6336, 6424, 6486, 6624, 6716, 6768, 6862, 7008, 7227, 8096, 8272, 8448, 8648, 8832, 9024, 9108, 9306, 9344, 9636, 9729, 10074, 10293, 10512, 11891, 12032, 12144, 12408, 12672, 12848, 12972, 13248, 13432, 13536, 13724, 14016, 14454, 15111, 16192, 16544, 17296, 17664, 18048, 18216, 18469, 18612, 18688, 19272, 19458, 20148, 20586, 21024, 23782, 24288, 24816, 25344, 25696, 25944, 26496, 26864, 27072, 27448, 28032, 28908, 30222, 30879, 32384, 33088, 34592, 35673, 36096, 36432, 36938, 37224, 37741, 38544, 38916, 40296, 41172, 42048, 47564, 48576, 49632, 51392, 51888, 52992, 53728, 54144, 54896, 55407, 56064, 57816, 60444, 61758, 64768, 66176, 69184, 71346, 72864, 73876, 74448, 75482, 77088, 77832, 78913, 80592, 82344, 84096, 95128, 97152, 99264, 102784, 103776, 107019, 107456, 108288, 109792, 110814, 113223, 115632, 120888, 123516, 132352, 138368, 142692, 145728, 147752, 148896, 150964, 154176, 155664, 157826, 161184, 164688, 166221, 168192, 190256, 194304, 198528, 205568, 207552, 214038, 214912, 219584, 221628, 226446, 231264, 236739, 241776, 247032, 276736, 285384, 291456, 295504, 297792, 301928, 308352, 311328, 315652, 322368, 329376, 332442, 339669, 380512, 397056, 415104, 428076, 429824, 439168, 443256, 452892, 462528, 473478, 483552, 494064, 570768, 582912, 591008, 595584, 603856, 616704, 622656, 631304, 644736, 658752, 664884, 679338, 710217, 761024, 830208, 856152, 868043, 878336, 886512, 905784, 925056, 946956, 967104, 988128, 1141536, 1182016, 1191168, 1207712, 1245312, 1262608, 1289472, 1317504, 1329768, 1358676, 1420434, 1522048, 1712304, 1736086, 1773024, 1811568, 1850112, 1893912, 1934208, 1976256, 2283072, 2364032, 2415424, 2490624, 2525216, 2604129, 2635008, 2659536, 2717352, 2840868, 3044096, 3424608, 3472172, 3546048, 3623136, 3787824, 3868416, 3952512, 4566144, 4728064, 4830848, 5050432, 5208258, 5319072, 5434704, 5681736, 6849216, 6944344, 7092096, 7246272, 7575648, 7812387, 7905024, 9132288, 9661696, 10100864, 10416516, 10638144, 10869408, 11363472, 13698432, 13888688, 14184192, 14492544, 15151296, 15624774, 20201728, 20833032, 21276288, 21738816, 22726944, 27396864, 27777376, 28985088, 30302592, 31249548, 41666064, 42552576, 43477632, 45453888, 55554752, 60605184, 62499096, 83332128, 86955264, 90907776, 111109504, 124998192, 166664256, 181815552, 222219008, 249996384, 333328512, 499992768, 666657024, 999985536, 1999971072]

約数ペア:

[(1, 1999971072), (2, 999985536), (3, 666657024), (4, 499992768), (6, 333328512), (8, 249996384), (9, 222219008), (11, 181815552), (12, 166664256), (16, 124998192), (18, 111109504), (22, 90907776), (23, 86955264), (24, 83332128), (32, 62499096), (33, 60605184), (36, 55554752), (44, 45453888), (46, 43477632), (47, 42552576), (48, 41666064), (64, 31249548), (66, 30302592), (69, 28985088), (72, 27777376), (73, 27396864), (88, 22726944), (92, 21738816), (94, 21276288), (96, 20833032), (99, 20201728), (128, 15624774), (132, 15151296), (138, 14492544), (141, 14184192), (144, 13888688), (146, 13698432), (176, 11363472), (184, 10869408), (188, 10638144), (192, 10416516), (198, 10100864), (207, 9661696), (219, 9132288), (253, 7905024), (256, 7812387), (264, 7575648), (276, 7246272), (282, 7092096), (288, 6944344), (292, 6849216), (352, 5681736), (368, 5434704), (376, 5319072), (384, 5208258), (396, 5050432), (414, 4830848), (423, 4728064), (438, 4566144), (506, 3952512), (517, 3868416), (528, 3787824), (552, 3623136), (564, 3546048), (576, 3472172), (584, 3424608), (657, 3044096), (704, 2840868), (736, 2717352), (752, 2659536), (759, 2635008), (768, 2604129), (792, 2525216), (803, 2490624), (828, 2415424), (846, 2364032), (876, 2283072), (1012, 1976256), (1034, 1934208), (1056, 1893912), (1081, 1850112), (1104, 1811568), (1128, 1773024), (1152, 1736086), (1168, 1712304), (1314, 1522048), (1408, 1420434), (1472, 1358676), (1504, 1329768), (1518, 1317504), (1551, 1289472), (1584, 1262608), (1606, 1245312), (1656, 1207712), (1679, 1191168), (1692, 1182016), (1752, 1141536), (2024, 988128), (2068, 967104), (2112, 946956), (2162, 925056), (2208, 905784), (2256, 886512), (2277, 878336), (2304, 868043), (2336, 856152), (2409, 830208), (2628, 761024), (2816, 710217), (2944, 679338), (3008, 664884), (3036, 658752), (3102, 644736), (3168, 631304), (3212, 622656), (3243, 616704), (3312, 603856), (3358, 595584), (3384, 591008), (3431, 582912), (3504, 570768), (4048, 494064), (4136, 483552), (4224, 473478), (4324, 462528), (4416, 452892), (4512, 443256), (4554, 439168), (4653, 429824), (4672, 428076), (4818, 415104), (5037, 397056), (5256, 380512), (5888, 339669), (6016, 332442), (6072, 329376), (6204, 322368), (6336, 315652), (6424, 311328), (6486, 308352), (6624, 301928), (6716, 297792), (6768, 295504), (6862, 291456), (7008, 285384), (7227, 276736), (8096, 247032), (8272, 241776), (8448, 236739), (8648, 231264), (8832, 226446), (9024, 221628), (9108, 219584), (9306, 214912), (9344, 214038), (9636, 207552), (9729, 205568), (10074, 198528), (10293, 194304), (10512, 190256), (11891, 168192), (12032, 166221), (12144, 164688), (12408, 161184), (12672, 157826), (12848, 155664), (12972, 154176), (13248, 150964), (13432, 148896), (13536, 147752), (13724, 145728), (14016, 142692), (14454, 138368), (15111, 132352), (16192, 123516), (16544, 120888), (17296, 115632), (17664, 113223), (18048, 110814), (18216, 109792), (18469, 108288), (18612, 107456), (18688, 107019), (19272, 103776), (19458, 102784), (20148, 99264), (20586, 97152), (21024, 95128), (23782, 84096), (24288, 82344), (24816, 80592), (25344, 78913), (25696, 77832), (25944, 77088), (26496, 75482), (26864, 74448), (27072, 73876), (27448, 72864), (28032, 71346), (28908, 69184), (30222, 66176), (30879, 64768), (32384, 61758), (33088, 60444), (34592, 57816), (35673, 56064), (36096, 55407), (36432, 54896), (36938, 54144), (37224, 53728), (37741, 52992), (38544, 51888), (38916, 51392), (40296, 49632), (41172, 48576), (42048, 47564)]