1977331824

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 480

約数和(自身を含む): 6824563200

約数和(自身を除く): 4847231376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 29, 36, 38, 39, 48, 52, 54, 57, 58, 71, 72, 76, 78, 81, 87, 104, 108, 114, 116, 117, 142, 144, 152, 156, 162, 171, 174, 208, 213, 216, 228, 232, 234, 243, 247, 261, 284, 304, 312, 324, 342, 348, 351, 377, 426, 432, 456, 464, 468, 486, 494, 513, 522, 551, 568, 624, 639, 648, 684, 696, 702, 741, 754, 783, 852, 912, 923, 936, 972, 988, 1026, 1044, 1053, 1102, 1131, 1136, 1278, 1296, 1349, 1368, 1392, 1404, 1482, 1508, 1539, 1566, 1653, 1704, 1846, 1872, 1917, 1944, 1976, 2052, 2059, 2088, 2106, 2204, 2223, 2262, 2349, 2556, 2698, 2736, 2769, 2808, 2964, 3016, 3078, 3132, 3159, 3306, 3393, 3408, 3692, 3834, 3888, 3952, 4047, 4104, 4118, 4176, 4212, 4408, 4446, 4524, 4617, 4698, 4959, 5112, 5396, 5538, 5616, 5751, 5928, 6032, 6156, 6177, 6264, 6318, 6612, 6669, 6786, 7047, 7163, 7384, 7668, 8094, 8208, 8236, 8307, 8424, 8816, 8892, 9048, 9234, 9396, 9918, 10179, 10224, 10792, 11076, 11502, 11856, 12141, 12312, 12354, 12528, 12636, 13224, 13338, 13572, 14094, 14326, 14768, 14877, 15336, 16188, 16472, 16614, 16848, 17253, 17537, 17784, 18096, 18468, 18531, 18792, 19836, 20007, 20358, 21489, 21584, 22152, 23004, 24282, 24624, 24708, 24921, 25272, 26448, 26676, 26767, 27144, 28188, 28652, 29754, 30537, 30672, 32376, 32944, 33228, 34506, 35074, 35568, 36423, 36936, 37062, 37584, 39121, 39672, 40014, 40716, 42978, 44304, 44631, 46008, 48564, 49416, 49842, 50544, 52611, 53352, 53534, 54288, 55593, 56376, 57304, 59508, 60021, 61074, 64467, 64752, 66456, 69012, 70148, 72846, 73872, 74124, 74763, 78242, 79344, 80028, 80301, 81432, 85956, 89262, 91611, 92016, 97128, 98832, 99684, 105222, 106704, 107068, 109269, 111186, 112752, 114608, 117363, 119016, 120042, 122148, 128934, 132912, 133893, 138024, 140296, 145692, 148248, 149526, 156484, 157833, 160056, 160602, 162864, 166779, 171912, 178524, 183222, 193401, 194256, 199368, 210444, 214136, 218538, 222372, 224289, 234726, 238032, 240084, 240903, 244296, 257868, 267786, 276048, 280592, 291384, 296496, 299052, 312968, 315666, 320112, 321204, 327807, 333558, 343824, 352089, 357048, 366444, 386802, 398736, 420888, 428272, 437076, 444744, 448578, 469452, 473499, 480168, 481806, 488592, 500337, 508573, 515736, 535572, 580203, 582768, 598104, 625936, 631332, 642408, 655614, 667116, 704178, 714096, 722709, 732888, 773604, 841776, 874152, 889488, 897156, 938904, 946998, 960336, 963612, 1000674, 1017146, 1031472, 1056267, 1071144, 1160406, 1196208, 1262664, 1284816, 1311228, 1334232, 1408356, 1420497, 1445418, 1465776, 1525719, 1547208, 1740609, 1748304, 1794312, 1877808, 1893996, 1927224, 2001348, 2034292, 2112534, 2142288, 2168127, 2320812, 2525328, 2622456, 2668464, 2816712, 2840994, 2890836, 3051438, 3094416, 3168801, 3481218, 3588624, 3787992, 3854448, 4002696, 4068584, 4225068, 4261491, 4336254, 4577157, 4641624, 5244912, 5633424, 5681988, 5781672, 6102876, 6337602, 6504381, 6962436, 7575984, 8005392, 8137168, 8450136, 8522982, 8672508, 9154314, 9283248, 9506403, 11363976, 11563344, 12205752, 12675204, 13008762, 13731471, 13924872, 16900272, 17045964, 17345016, 18308628, 19012806, 22727952, 24411504, 25350408, 26017524, 27462942, 27849744, 34091928, 34690032, 36617256, 38025612, 41194413, 50700816, 52035048, 54925884, 68183856, 73234512, 76051224, 82388826, 104070096, 109851768, 123583239, 152102448, 164777652, 219703536, 247166478, 329555304, 494332956, 659110608, 988665912, 1977331824]

約数ペア:

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