421037136

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 1343366400

約数和(自身を除く): 922329264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 79, 104, 108, 117, 144, 146, 156, 158, 169, 208, 216, 219, 234, 237, 292, 312, 316, 338, 351, 432, 438, 468, 474, 507, 584, 624, 632, 657, 676, 702, 711, 876, 936, 948, 949, 1014, 1027, 1168, 1264, 1314, 1352, 1404, 1422, 1521, 1752, 1872, 1896, 1898, 1971, 2028, 2054, 2133, 2628, 2704, 2808, 2844, 2847, 3042, 3081, 3504, 3792, 3796, 3942, 4056, 4108, 4266, 4563, 5256, 5616, 5688, 5694, 5767, 6084, 6162, 7592, 7884, 8112, 8216, 8532, 8541, 9126, 9243, 10512, 11376, 11388, 11534, 12168, 12324, 12337, 13351, 15184, 15768, 16432, 17064, 17082, 17301, 18252, 18486, 22776, 23068, 24336, 24648, 24674, 25623, 26702, 27729, 31536, 34128, 34164, 34602, 36504, 36972, 37011, 40053, 45552, 46136, 49296, 49348, 51246, 51903, 53404, 55458, 68328, 69204, 73008, 73944, 74022, 74971, 80106, 92272, 98696, 102492, 103806, 106808, 110916, 111033, 120159, 136656, 138408, 147888, 148044, 149942, 155709, 160212, 197392, 204984, 207612, 213616, 221832, 222066, 224913, 240318, 276816, 296088, 299884, 311418, 320424, 333099, 360477, 409968, 415224, 443664, 444132, 449826, 480636, 592176, 599768, 622836, 640848, 666198, 674739, 720954, 830448, 888264, 899652, 961272, 974623, 1199536, 1245672, 1332396, 1349478, 1441908, 1776528, 1799304, 1922544, 1949246, 2024217, 2491344, 2664792, 2698956, 2883816, 2923869, 3598608, 3898492, 4048434, 5329584, 5397912, 5767632, 5847738, 7796984, 8096868, 8771607, 10795824, 11695476, 15593968, 16193736, 17543214, 23390952, 26314821, 32387472, 35086428, 46781904, 52629642, 70172856, 105259284, 140345712, 210518568, 421037136]

約数ペア:

[(1, 421037136), (2, 210518568), (3, 140345712), (4, 105259284), (6, 70172856), (8, 52629642), (9, 46781904), (12, 35086428), (13, 32387472), (16, 26314821), (18, 23390952), (24, 17543214), (26, 16193736), (27, 15593968), (36, 11695476), (39, 10795824), (48, 8771607), (52, 8096868), (54, 7796984), (72, 5847738), (73, 5767632), (78, 5397912), (79, 5329584), (104, 4048434), (108, 3898492), (117, 3598608), (144, 2923869), (146, 2883816), (156, 2698956), (158, 2664792), (169, 2491344), (208, 2024217), (216, 1949246), (219, 1922544), (234, 1799304), (237, 1776528), (292, 1441908), (312, 1349478), (316, 1332396), (338, 1245672), (351, 1199536), (432, 974623), (438, 961272), (468, 899652), (474, 888264), (507, 830448), (584, 720954), (624, 674739), (632, 666198), (657, 640848), (676, 622836), (702, 599768), (711, 592176), (876, 480636), (936, 449826), (948, 444132), (949, 443664), (1014, 415224), (1027, 409968), (1168, 360477), (1264, 333099), (1314, 320424), (1352, 311418), (1404, 299884), (1422, 296088), (1521, 276816), (1752, 240318), (1872, 224913), (1896, 222066), (1898, 221832), (1971, 213616), (2028, 207612), (2054, 204984), (2133, 197392), (2628, 160212), (2704, 155709), (2808, 149942), (2844, 148044), (2847, 147888), (3042, 138408), (3081, 136656), (3504, 120159), (3792, 111033), (3796, 110916), (3942, 106808), (4056, 103806), (4108, 102492), (4266, 98696), (4563, 92272), (5256, 80106), (5616, 74971), (5688, 74022), (5694, 73944), (5767, 73008), (6084, 69204), (6162, 68328), (7592, 55458), (7884, 53404), (8112, 51903), (8216, 51246), (8532, 49348), (8541, 49296), (9126, 46136), (9243, 45552), (10512, 40053), (11376, 37011), (11388, 36972), (11534, 36504), (12168, 34602), (12324, 34164), (12337, 34128), (13351, 31536), (15184, 27729), (15768, 26702), (16432, 25623), (17064, 24674), (17082, 24648), (17301, 24336), (18252, 23068), (18486, 22776)]