1999299456

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 384

約数和(自身を含む): 7423315200

約数和(自身を除く): 5424015744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 264, 288, 297, 308, 336, 352, 363, 378, 384, 396, 432, 448, 462, 484, 504, 528, 576, 594, 616, 672, 683, 693, 704, 726, 756, 792, 847, 864, 896, 924, 968, 1008, 1056, 1089, 1152, 1188, 1232, 1344, 1366, 1386, 1408, 1452, 1512, 1584, 1694, 1728, 1848, 1936, 2016, 2049, 2079, 2112, 2178, 2376, 2464, 2541, 2688, 2732, 2772, 2904, 3024, 3168, 3267, 3388, 3456, 3696, 3872, 4032, 4098, 4158, 4224, 4356, 4752, 4781, 4928, 5082, 5464, 5544, 5808, 6048, 6147, 6336, 6534, 6776, 7392, 7513, 7623, 7744, 8064, 8196, 8316, 8712, 9504, 9562, 9856, 10164, 10928, 11088, 11616, 12096, 12294, 12672, 13068, 13552, 14343, 14784, 15026, 15246, 15488, 16392, 16632, 17424, 18441, 19008, 19124, 20328, 21856, 22176, 22539, 22869, 23232, 24192, 24588, 26136, 27104, 28686, 29568, 30052, 30492, 32784, 33264, 34848, 36882, 38016, 38248, 40656, 43029, 43712, 44352, 45078, 45738, 46464, 49176, 52272, 52591, 54208, 57372, 60104, 60984, 65568, 66528, 67617, 69696, 73764, 76496, 81312, 82643, 86058, 87424, 88704, 90156, 91476, 98352, 104544, 105182, 108416, 114744, 120208, 121968, 129087, 131136, 133056, 135234, 139392, 147528, 152992, 157773, 162624, 165286, 172116, 180312, 182952, 196704, 202851, 209088, 210364, 229488, 240416, 243936, 247929, 258174, 262272, 266112, 270468, 295056, 305984, 315546, 325248, 330572, 344232, 360624, 365904, 393408, 405702, 418176, 420728, 458976, 473319, 480832, 487872, 495858, 516348, 540936, 578501, 590112, 611968, 631092, 661144, 688464, 721248, 731808, 743787, 786816, 811404, 841456, 917952, 946638, 961664, 975744, 991716, 1032696, 1081872, 1157002, 1180224, 1262184, 1322288, 1376928, 1419957, 1442496, 1463616, 1487574, 1622808, 1682912, 1735503, 1835904, 1893276, 1983432, 2065392, 2163744, 2231361, 2314004, 2360448, 2524368, 2644576, 2753856, 2839914, 2884992, 2927232, 2975148, 3245616, 3365824, 3471006, 3786552, 3966864, 4130784, 4327488, 4462722, 4628008, 5048736, 5206509, 5289152, 5507712, 5679828, 5950296, 6491232, 6731648, 6942012, 7573104, 7933728, 8261568, 8654976, 8925444, 9256016, 10097472, 10413018, 10578304, 11359656, 11900592, 12982464, 13884024, 15146208, 15619527, 15867456, 16523136, 17850888, 18512032, 20194944, 20826036, 22719312, 23801184, 25964928, 27768048, 30292416, 31239054, 31734912, 35701776, 37024064, 41652072, 45438624, 47602368, 55536096, 60584832, 62478108, 71403552, 74048128, 83304144, 90877248, 95204736, 111072192, 124956216, 142807104, 166608288, 181754496, 222144384, 249912432, 285614208, 333216576, 499824864, 666433152, 999649728, 1999299456]

約数ペア:

[(1, 1999299456), (2, 999649728), (3, 666433152), (4, 499824864), (6, 333216576), (7, 285614208), (8, 249912432), (9, 222144384), (11, 181754496), (12, 166608288), (14, 142807104), (16, 124956216), (18, 111072192), (21, 95204736), (22, 90877248), (24, 83304144), (27, 74048128), (28, 71403552), (32, 62478108), (33, 60584832), (36, 55536096), (42, 47602368), (44, 45438624), (48, 41652072), (54, 37024064), (56, 35701776), (63, 31734912), (64, 31239054), (66, 30292416), (72, 27768048), (77, 25964928), (84, 23801184), (88, 22719312), (96, 20826036), (99, 20194944), (108, 18512032), (112, 17850888), (121, 16523136), (126, 15867456), (128, 15619527), (132, 15146208), (144, 13884024), (154, 12982464), (168, 11900592), (176, 11359656), (189, 10578304), (192, 10413018), (198, 10097472), (216, 9256016), (224, 8925444), (231, 8654976), (242, 8261568), (252, 7933728), (264, 7573104), (288, 6942012), (297, 6731648), (308, 6491232), (336, 5950296), (352, 5679828), (363, 5507712), (378, 5289152), (384, 5206509), (396, 5048736), (432, 4628008), (448, 4462722), (462, 4327488), (484, 4130784), (504, 3966864), (528, 3786552), (576, 3471006), (594, 3365824), (616, 3245616), (672, 2975148), (683, 2927232), (693, 2884992), (704, 2839914), (726, 2753856), (756, 2644576), (792, 2524368), (847, 2360448), (864, 2314004), (896, 2231361), (924, 2163744), (968, 2065392), (1008, 1983432), (1056, 1893276), (1089, 1835904), (1152, 1735503), (1188, 1682912), (1232, 1622808), (1344, 1487574), (1366, 1463616), (1386, 1442496), (1408, 1419957), (1452, 1376928), (1512, 1322288), (1584, 1262184), (1694, 1180224), (1728, 1157002), (1848, 1081872), (1936, 1032696), (2016, 991716), (2049, 975744), (2079, 961664), (2112, 946638), (2178, 917952), (2376, 841456), (2464, 811404), (2541, 786816), (2688, 743787), (2732, 731808), (2772, 721248), (2904, 688464), (3024, 661144), (3168, 631092), (3267, 611968), (3388, 590112), (3456, 578501), (3696, 540936), (3872, 516348), (4032, 495858), (4098, 487872), (4158, 480832), (4224, 473319), (4356, 458976), (4752, 420728), (4781, 418176), (4928, 405702), (5082, 393408), (5464, 365904), (5544, 360624), (5808, 344232), (6048, 330572), (6147, 325248), (6336, 315546), (6534, 305984), (6776, 295056), (7392, 270468), (7513, 266112), (7623, 262272), (7744, 258174), (8064, 247929), (8196, 243936), (8316, 240416), (8712, 229488), (9504, 210364), (9562, 209088), (9856, 202851), (10164, 196704), (10928, 182952), (11088, 180312), (11616, 172116), (12096, 165286), (12294, 162624), (12672, 157773), (13068, 152992), (13552, 147528), (14343, 139392), (14784, 135234), (15026, 133056), (15246, 131136), (15488, 129087), (16392, 121968), (16632, 120208), (17424, 114744), (18441, 108416), (19008, 105182), (19124, 104544), (20328, 98352), (21856, 91476), (22176, 90156), (22539, 88704), (22869, 87424), (23232, 86058), (24192, 82643), (24588, 81312), (26136, 76496), (27104, 73764), (28686, 69696), (29568, 67617), (30052, 66528), (30492, 65568), (32784, 60984), (33264, 60104), (34848, 57372), (36882, 54208), (38016, 52591), (38248, 52272), (40656, 49176), (43029, 46464), (43712, 45738), (44352, 45078)]