380251872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1366

約数の個数: 288

約数和(自身を含む): 1452971520

約数和(自身を除く): 1072719648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 462, 468, 504, 528, 546, 572, 616, 624, 672, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1319, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2016, 2184, 2288, 2464, 2574, 2638, 2772, 2912, 3003, 3168, 3276, 3432, 3696, 3744, 3957, 4004, 4368, 4576, 5148, 5276, 5544, 6006, 6552, 6864, 7392, 7914, 8008, 8736, 9009, 9233, 10296, 10552, 11088, 11871, 12012, 13104, 13728, 14509, 15828, 16016, 17147, 18018, 18466, 20592, 21104, 22176, 23742, 24024, 26208, 27699, 29018, 31656, 32032, 34294, 36036, 36932, 41184, 42208, 43527, 47484, 48048, 51441, 55398, 58036, 63312, 68588, 72072, 73864, 83097, 87054, 94968, 96096, 101563, 102882, 110796, 116072, 120029, 126624, 130581, 137176, 144144, 147728, 154323, 166194, 174108, 188617, 189936, 203126, 205764, 221592, 232144, 240058, 261162, 274352, 288288, 295456, 304689, 308646, 332388, 348216, 360087, 377234, 379872, 406252, 411528, 443184, 464288, 480116, 522324, 548704, 565851, 609378, 617292, 664776, 696432, 720174, 754468, 812504, 823056, 886368, 914067, 960232, 1044648, 1080261, 1131702, 1218756, 1234584, 1320319, 1329552, 1392864, 1440348, 1508936, 1625008, 1646112, 1697553, 1828134, 1920464, 2089296, 2160522, 2263404, 2437512, 2469168, 2640638, 2659104, 2880696, 3017872, 3250016, 3395106, 3656268, 3840928, 3960957, 4178592, 4321044, 4526808, 4875024, 4938336, 5281276, 5761392, 6035744, 6790212, 7312536, 7921914, 8642088, 9053616, 9750048, 10562552, 11522784, 11882871, 13580424, 14625072, 15843828, 17284176, 18107232, 21125104, 23765742, 27160848, 29250144, 31687656, 34568352, 42250208, 47531484, 54321696, 63375312, 95062968, 126750624, 190125936, 380251872]

約数ペア:

[(1, 380251872), (2, 190125936), (3, 126750624), (4, 95062968), (6, 63375312), (7, 54321696), (8, 47531484), (9, 42250208), (11, 34568352), (12, 31687656), (13, 29250144), (14, 27160848), (16, 23765742), (18, 21125104), (21, 18107232), (22, 17284176), (24, 15843828), (26, 14625072), (28, 13580424), (32, 11882871), (33, 11522784), (36, 10562552), (39, 9750048), (42, 9053616), (44, 8642088), (48, 7921914), (52, 7312536), (56, 6790212), (63, 6035744), (66, 5761392), (72, 5281276), (77, 4938336), (78, 4875024), (84, 4526808), (88, 4321044), (91, 4178592), (96, 3960957), (99, 3840928), (104, 3656268), (112, 3395106), (117, 3250016), (126, 3017872), (132, 2880696), (143, 2659104), (144, 2640638), (154, 2469168), (156, 2437512), (168, 2263404), (176, 2160522), (182, 2089296), (198, 1920464), (208, 1828134), (224, 1697553), (231, 1646112), (234, 1625008), (252, 1508936), (264, 1440348), (273, 1392864), (286, 1329552), (288, 1320319), (308, 1234584), (312, 1218756), (336, 1131702), (352, 1080261), (364, 1044648), (396, 960232), (416, 914067), (429, 886368), (462, 823056), (468, 812504), (504, 754468), (528, 720174), (546, 696432), (572, 664776), (616, 617292), (624, 609378), (672, 565851), (693, 548704), (728, 522324), (792, 480116), (819, 464288), (858, 443184), (924, 411528), (936, 406252), (1001, 379872), (1008, 377234), (1056, 360087), (1092, 348216), (1144, 332388), (1232, 308646), (1248, 304689), (1287, 295456), (1319, 288288), (1386, 274352), (1456, 261162), (1584, 240058), (1638, 232144), (1716, 221592), (1848, 205764), (1872, 203126), (2002, 189936), (2016, 188617), (2184, 174108), (2288, 166194), (2464, 154323), (2574, 147728), (2638, 144144), (2772, 137176), (2912, 130581), (3003, 126624), (3168, 120029), (3276, 116072), (3432, 110796), (3696, 102882), (3744, 101563), (3957, 96096), (4004, 94968), (4368, 87054), (4576, 83097), (5148, 73864), (5276, 72072), (5544, 68588), (6006, 63312), (6552, 58036), (6864, 55398), (7392, 51441), (7914, 48048), (8008, 47484), (8736, 43527), (9009, 42208), (9233, 41184), (10296, 36932), (10552, 36036), (11088, 34294), (11871, 32032), (12012, 31656), (13104, 29018), (13728, 27699), (14509, 26208), (15828, 24024), (16016, 23742), (17147, 22176), (18018, 21104), (18466, 20592)]