27845296640

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4807

約数の個数: 240

約数和(自身を含む): 79332815232

約数和(自身を除く): 51487518592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 224, 235, 245, 256, 280, 320, 329, 376, 392, 448, 470, 490, 512, 560, 640, 658, 752, 784, 896, 940, 980, 1120, 1280, 1316, 1504, 1568, 1645, 1792, 1880, 1960, 2240, 2303, 2560, 2632, 3008, 3136, 3290, 3584, 3760, 3920, 4480, 4606, 4723, 5264, 6016, 6272, 6580, 7520, 7840, 8960, 9212, 9446, 10528, 11515, 12032, 12544, 13160, 15040, 15680, 17920, 18424, 18892, 21056, 23030, 23615, 24064, 25088, 26320, 30080, 31360, 33061, 36848, 37784, 42112, 46060, 47230, 52640, 60160, 62720, 66122, 73696, 75568, 84224, 92120, 94460, 105280, 120320, 125440, 132244, 147392, 151136, 165305, 168448, 184240, 188920, 210560, 221981, 231427, 264488, 294784, 302272, 330610, 368480, 377840, 421120, 443962, 462854, 528976, 589568, 604544, 661220, 736960, 755680, 842240, 887924, 925708, 1057952, 1109905, 1157135, 1179136, 1209088, 1322440, 1473920, 1511360, 1553867, 1775848, 1851416, 2115904, 2219810, 2314270, 2418176, 2644880, 2947840, 3022720, 3107734, 3551696, 3702832, 4231808, 4439620, 4628540, 5289760, 5895680, 6045440, 6215468, 7103392, 7405664, 7769335, 8463616, 8879240, 9257080, 10579520, 10877069, 12090880, 12430936, 14206784, 14811328, 15538670, 16927232, 17758480, 18514160, 21159040, 21754138, 24861872, 28413568, 29622656, 31077340, 35516960, 37028320, 42318080, 43508276, 49723744, 54385345, 56827136, 59245312, 62154680, 71033920, 74056640, 84636160, 87016552, 99447488, 108770690, 113654272, 118490624, 124309360, 142067840, 148113280, 174033104, 198894976, 217541380, 248618720, 284135680, 296226560, 348066208, 397789952, 435082760, 497237440, 568271360, 592453120, 696132416, 795579904, 870165520, 994474880, 1392264832, 1740331040, 1988949760, 2784529664, 3480662080, 3977899520, 5569059328, 6961324160, 13922648320, 27845296640]

約数ペア:

[(1, 27845296640), (2, 13922648320), (4, 6961324160), (5, 5569059328), (7, 3977899520), (8, 3480662080), (10, 2784529664), (14, 1988949760), (16, 1740331040), (20, 1392264832), (28, 994474880), (32, 870165520), (35, 795579904), (40, 696132416), (47, 592453120), (49, 568271360), (56, 497237440), (64, 435082760), (70, 397789952), (80, 348066208), (94, 296226560), (98, 284135680), (112, 248618720), (128, 217541380), (140, 198894976), (160, 174033104), (188, 148113280), (196, 142067840), (224, 124309360), (235, 118490624), (245, 113654272), (256, 108770690), (280, 99447488), (320, 87016552), (329, 84636160), (376, 74056640), (392, 71033920), (448, 62154680), (470, 59245312), (490, 56827136), (512, 54385345), (560, 49723744), (640, 43508276), (658, 42318080), (752, 37028320), (784, 35516960), (896, 31077340), (940, 29622656), (980, 28413568), (1120, 24861872), (1280, 21754138), (1316, 21159040), (1504, 18514160), (1568, 17758480), (1645, 16927232), (1792, 15538670), (1880, 14811328), (1960, 14206784), (2240, 12430936), (2303, 12090880), (2560, 10877069), (2632, 10579520), (3008, 9257080), (3136, 8879240), (3290, 8463616), (3584, 7769335), (3760, 7405664), (3920, 7103392), (4480, 6215468), (4606, 6045440), (4723, 5895680), (5264, 5289760), (6016, 4628540), (6272, 4439620), (6580, 4231808), (7520, 3702832), (7840, 3551696), (8960, 3107734), (9212, 3022720), (9446, 2947840), (10528, 2644880), (11515, 2418176), (12032, 2314270), (12544, 2219810), (13160, 2115904), (15040, 1851416), (15680, 1775848), (17920, 1553867), (18424, 1511360), (18892, 1473920), (21056, 1322440), (23030, 1209088), (23615, 1179136), (24064, 1157135), (25088, 1109905), (26320, 1057952), (30080, 925708), (31360, 887924), (33061, 842240), (36848, 755680), (37784, 736960), (42112, 661220), (46060, 604544), (47230, 589568), (52640, 528976), (60160, 462854), (62720, 443962), (66122, 421120), (73696, 377840), (75568, 368480), (84224, 330610), (92120, 302272), (94460, 294784), (105280, 264488), (120320, 231427), (125440, 221981), (132244, 210560), (147392, 188920), (151136, 184240), (165305, 168448)]