20245140224

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 46901460480

約数和(自身を除く): 26656320256

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 37, 38, 46, 64, 67, 73, 74, 76, 92, 128, 134, 146, 148, 152, 184, 256, 268, 292, 296, 304, 368, 437, 536, 584, 592, 608, 703, 736, 851, 874, 1072, 1168, 1184, 1216, 1273, 1387, 1406, 1472, 1541, 1679, 1702, 1748, 2144, 2336, 2368, 2432, 2479, 2546, 2701, 2774, 2812, 2944, 3082, 3358, 3404, 3496, 4288, 4672, 4736, 4864, 4891, 4958, 5092, 5402, 5548, 5624, 5888, 6164, 6716, 6808, 6992, 8576, 9344, 9472, 9782, 9916, 10184, 10804, 11096, 11248, 12328, 13432, 13616, 13984, 16169, 17152, 18688, 19564, 19832, 20368, 21608, 22192, 22496, 24656, 26864, 27232, 27968, 29279, 31901, 32338, 39128, 39664, 40736, 43216, 44384, 44992, 47101, 49312, 51319, 53728, 54464, 55936, 57017, 58558, 62123, 63802, 64676, 78256, 79328, 81472, 86432, 88768, 89984, 92929, 94202, 98624, 102638, 107456, 108928, 111872, 112493, 114034, 117116, 124246, 127604, 129352, 156512, 158656, 162944, 172864, 177536, 179968, 180967, 185858, 188404, 197248, 205276, 214912, 217856, 224986, 228068, 234232, 248492, 255208, 258704, 313024, 317312, 325888, 345728, 355072, 361934, 371716, 376808, 394496, 410552, 429824, 449972, 456136, 468464, 496984, 510416, 517408, 626048, 634624, 691456, 723868, 743432, 753616, 821104, 899944, 912272, 936928, 993968, 1020832, 1034816, 1083323, 1180337, 1252096, 1447736, 1486864, 1507232, 1642208, 1799888, 1824544, 1873856, 1987936, 2041664, 2069632, 2137367, 2166646, 2360674, 2895472, 2973728, 3014464, 3284416, 3438373, 3599776, 3649088, 3747712, 3975872, 4083328, 4139264, 4162241, 4274734, 4333292, 4721348, 5790944, 5947456, 6028928, 6568832, 6876746, 7199552, 7298176, 7495424, 7951744, 8166656, 8324482, 8549468, 8666584, 9442696, 11581888, 11894912, 12057856, 13137664, 13753492, 14399104, 14596352, 15903488, 16648964, 17098936, 17333168, 18885392, 23163776, 23789824, 27506984, 28798208, 33297928, 34197872, 34666336, 37770784, 46327552, 55013968, 66595856, 68395744, 69332672, 75541568, 79082579, 110027936, 133191712, 136791488, 138665344, 151083136, 158165158, 220055872, 266383424, 273582976, 277330688, 302166272, 316330316, 440111744, 532766848, 547165952, 632660632, 880223488, 1065533696, 1265321264, 2530642528, 5061285056, 10122570112, 20245140224]

約数ペア:

[(1, 20245140224), (2, 10122570112), (4, 5061285056), (8, 2530642528), (16, 1265321264), (19, 1065533696), (23, 880223488), (32, 632660632), (37, 547165952), (38, 532766848), (46, 440111744), (64, 316330316), (67, 302166272), (73, 277330688), (74, 273582976), (76, 266383424), (92, 220055872), (128, 158165158), (134, 151083136), (146, 138665344), (148, 136791488), (152, 133191712), (184, 110027936), (256, 79082579), (268, 75541568), (292, 69332672), (296, 68395744), (304, 66595856), (368, 55013968), (437, 46327552), (536, 37770784), (584, 34666336), (592, 34197872), (608, 33297928), (703, 28798208), (736, 27506984), (851, 23789824), (874, 23163776), (1072, 18885392), (1168, 17333168), (1184, 17098936), (1216, 16648964), (1273, 15903488), (1387, 14596352), (1406, 14399104), (1472, 13753492), (1541, 13137664), (1679, 12057856), (1702, 11894912), (1748, 11581888), (2144, 9442696), (2336, 8666584), (2368, 8549468), (2432, 8324482), (2479, 8166656), (2546, 7951744), (2701, 7495424), (2774, 7298176), (2812, 7199552), (2944, 6876746), (3082, 6568832), (3358, 6028928), (3404, 5947456), (3496, 5790944), (4288, 4721348), (4672, 4333292), (4736, 4274734), (4864, 4162241), (4891, 4139264), (4958, 4083328), (5092, 3975872), (5402, 3747712), (5548, 3649088), (5624, 3599776), (5888, 3438373), (6164, 3284416), (6716, 3014464), (6808, 2973728), (6992, 2895472), (8576, 2360674), (9344, 2166646), (9472, 2137367), (9782, 2069632), (9916, 2041664), (10184, 1987936), (10804, 1873856), (11096, 1824544), (11248, 1799888), (12328, 1642208), (13432, 1507232), (13616, 1486864), (13984, 1447736), (16169, 1252096), (17152, 1180337), (18688, 1083323), (19564, 1034816), (19832, 1020832), (20368, 993968), (21608, 936928), (22192, 912272), (22496, 899944), (24656, 821104), (26864, 753616), (27232, 743432), (27968, 723868), (29279, 691456), (31901, 634624), (32338, 626048), (39128, 517408), (39664, 510416), (40736, 496984), (43216, 468464), (44384, 456136), (44992, 449972), (47101, 429824), (49312, 410552), (51319, 394496), (53728, 376808), (54464, 371716), (55936, 361934), (57017, 355072), (58558, 345728), (62123, 325888), (63802, 317312), (64676, 313024), (78256, 258704), (79328, 255208), (81472, 248492), (86432, 234232), (88768, 228068), (89984, 224986), (92929, 217856), (94202, 214912), (98624, 205276), (102638, 197248), (107456, 188404), (108928, 185858), (111872, 180967), (112493, 179968), (114034, 177536), (117116, 172864), (124246, 162944), (127604, 158656), (129352, 156512)]