20447779968

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3659}}^1$

素因数の和:3710

約数の個数: 480

約数和(自身を含む): 77243641200

約数和(自身を除く): 56795861232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 128, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 324, 336, 352, 378, 384, 392, 396, 432, 441, 448, 462, 504, 528, 539, 567, 576, 588, 594, 616, 648, 672, 693, 704, 756, 784, 792, 864, 882, 891, 896, 924, 1008, 1056, 1078, 1134, 1152, 1176, 1188, 1232, 1296, 1323, 1344, 1386, 1408, 1512, 1568, 1584, 1617, 1728, 1764, 1782, 1848, 2016, 2079, 2112, 2156, 2268, 2352, 2376, 2464, 2592, 2646, 2688, 2772, 3024, 3136, 3168, 3234, 3456, 3528, 3564, 3659, 3696, 3969, 4032, 4158, 4224, 4312, 4536, 4704, 4752, 4851, 4928, 5184, 5292, 5544, 6048, 6237, 6272, 6336, 6468, 7056, 7128, 7318, 7392, 7938, 8064, 8316, 8624, 9072, 9408, 9504, 9702, 9856, 10368, 10584, 10977, 11088, 12096, 12474, 12672, 12936, 14112, 14256, 14553, 14636, 14784, 15876, 16632, 17248, 18144, 18816, 19008, 19404, 21168, 21954, 22176, 24192, 24948, 25613, 25872, 28224, 28512, 29106, 29272, 29568, 31752, 32931, 33264, 34496, 36288, 38016, 38808, 40249, 42336, 43659, 43908, 44352, 49896, 51226, 51744, 56448, 57024, 58212, 58544, 63504, 65862, 66528, 68992, 72576, 76839, 77616, 80498, 84672, 87318, 87816, 88704, 98793, 99792, 102452, 103488, 114048, 116424, 117088, 120747, 127008, 131724, 133056, 153678, 155232, 160996, 169344, 174636, 175632, 179291, 197586, 199584, 204904, 206976, 230517, 232848, 234176, 241494, 254016, 263448, 266112, 281743, 296379, 307356, 310464, 321992, 349272, 351264, 358582, 362241, 395172, 399168, 409808, 461034, 465696, 468352, 482988, 508032, 526896, 537873, 563486, 592758, 614712, 620928, 643984, 691551, 698544, 702528, 717164, 724482, 790344, 798336, 819616, 845229, 922068, 931392, 965976, 1053792, 1075746, 1086723, 1126972, 1185516, 1229424, 1287968, 1383102, 1397088, 1405056, 1434328, 1448964, 1580688, 1613619, 1639232, 1690458, 1844136, 1862784, 1931952, 1972201, 2074653, 2107584, 2151492, 2173446, 2253944, 2371032, 2458848, 2535687, 2575936, 2766204, 2794176, 2868656, 2897928, 3161376, 3227238, 3260169, 3278464, 3380916, 3688272, 3863904, 3944402, 4149306, 4215168, 4302984, 4346892, 4507888, 4742064, 4840857, 4917696, 5071374, 5151872, 5532408, 5588352, 5737312, 5795856, 5916603, 6322752, 6454476, 6520338, 6761832, 7376544, 7607061, 7727808, 7888804, 8298612, 8605968, 8693784, 9015776, 9484128, 9681714, 9835392, 10142748, 11064816, 11474624, 11591712, 11833206, 12645504, 12908952, 13040676, 13523664, 14522571, 14753088, 15214122, 15455616, 15777608, 16597224, 17211936, 17387568, 17749809, 18031552, 18968256, 19363428, 20285496, 22129632, 22821183, 22949248, 23183424, 23666412, 25817904, 26081352, 27047328, 29045142, 29506176, 30428244, 31555216, 33194448, 34423872, 34775136, 35499618, 36063104, 37936512, 38726856, 40570992, 44259264, 45642366, 46366848, 47332824, 51635808, 52162704, 53249427, 54094656, 58090284, 60856488, 63110432, 66388896, 68847744, 69550272, 70999236, 77453712, 81141984, 88518528, 91284732, 94665648, 103271616, 104325408, 106498854, 108189312, 116180568, 121712976, 126220864, 132777792, 139100544, 141998472, 154907424, 159748281, 162283968, 182569464, 189331296, 206543232, 208650816, 212997708, 232361136, 243425952, 252441728, 265555584, 283996944, 309814848, 319496562, 324567936, 365138928, 378662592, 417301632, 425995416, 464722272, 486851904, 567993888, 619629696, 638993124, 730277856, 757325184, 851990832, 929444544, 973703808, 1135987776, 1277986248, 1460555712, 1703981664, 1858889088, 2271975552, 2555972496, 2921111424, 3407963328, 5111944992, 6815926656, 10223889984, 20447779968]

約数ペア:

[(1, 20447779968), (2, 10223889984), (3, 6815926656), (4, 5111944992), (6, 3407963328), (7, 2921111424), (8, 2555972496), (9, 2271975552), (11, 1858889088), (12, 1703981664), (14, 1460555712), (16, 1277986248), (18, 1135987776), (21, 973703808), (22, 929444544), (24, 851990832), (27, 757325184), (28, 730277856), (32, 638993124), (33, 619629696), (36, 567993888), (42, 486851904), (44, 464722272), (48, 425995416), (49, 417301632), (54, 378662592), (56, 365138928), (63, 324567936), (64, 319496562), (66, 309814848), (72, 283996944), (77, 265555584), (81, 252441728), (84, 243425952), (88, 232361136), (96, 212997708), (98, 208650816), (99, 206543232), (108, 189331296), (112, 182569464), (126, 162283968), (128, 159748281), (132, 154907424), (144, 141998472), (147, 139100544), (154, 132777792), (162, 126220864), (168, 121712976), (176, 116180568), (189, 108189312), (192, 106498854), (196, 104325408), (198, 103271616), (216, 94665648), (224, 91284732), (231, 88518528), (252, 81141984), (264, 77453712), (288, 70999236), (294, 69550272), (297, 68847744), (308, 66388896), (324, 63110432), (336, 60856488), (352, 58090284), (378, 54094656), (384, 53249427), (392, 52162704), (396, 51635808), (432, 47332824), (441, 46366848), (448, 45642366), (462, 44259264), (504, 40570992), (528, 38726856), (539, 37936512), (567, 36063104), (576, 35499618), (588, 34775136), (594, 34423872), (616, 33194448), (648, 31555216), (672, 30428244), (693, 29506176), (704, 29045142), (756, 27047328), (784, 26081352), (792, 25817904), (864, 23666412), (882, 23183424), (891, 22949248), (896, 22821183), (924, 22129632), (1008, 20285496), (1056, 19363428), (1078, 18968256), (1134, 18031552), (1152, 17749809), (1176, 17387568), (1188, 17211936), (1232, 16597224), (1296, 15777608), (1323, 15455616), (1344, 15214122), (1386, 14753088), (1408, 14522571), (1512, 13523664), (1568, 13040676), (1584, 12908952), (1617, 12645504), (1728, 11833206), (1764, 11591712), (1782, 11474624), (1848, 11064816), (2016, 10142748), (2079, 9835392), (2112, 9681714), (2156, 9484128), (2268, 9015776), (2352, 8693784), (2376, 8605968), (2464, 8298612), (2592, 7888804), (2646, 7727808), (2688, 7607061), (2772, 7376544), (3024, 6761832), (3136, 6520338), (3168, 6454476), (3234, 6322752), (3456, 5916603), (3528, 5795856), (3564, 5737312), (3659, 5588352), (3696, 5532408), (3969, 5151872), (4032, 5071374), (4158, 4917696), (4224, 4840857), (4312, 4742064), (4536, 4507888), (4704, 4346892), (4752, 4302984), (4851, 4215168), (4928, 4149306), (5184, 3944402), (5292, 3863904), (5544, 3688272), (6048, 3380916), (6237, 3278464), (6272, 3260169), (6336, 3227238), (6468, 3161376), (7056, 2897928), (7128, 2868656), (7318, 2794176), (7392, 2766204), (7938, 2575936), (8064, 2535687), (8316, 2458848), (8624, 2371032), (9072, 2253944), (9408, 2173446), (9504, 2151492), (9702, 2107584), (9856, 2074653), (10368, 1972201), (10584, 1931952), (10977, 1862784), (11088, 1844136), (12096, 1690458), (12474, 1639232), (12672, 1613619), (12936, 1580688), (14112, 1448964), (14256, 1434328), (14553, 1405056), (14636, 1397088), (14784, 1383102), (15876, 1287968), (16632, 1229424), (17248, 1185516), (18144, 1126972), (18816, 1086723), (19008, 1075746), (19404, 1053792), (21168, 965976), (21954, 931392), (22176, 922068), (24192, 845229), (24948, 819616), (25613, 798336), (25872, 790344), (28224, 724482), (28512, 717164), (29106, 702528), (29272, 698544), (29568, 691551), (31752, 643984), (32931, 620928), (33264, 614712), (34496, 592758), (36288, 563486), (38016, 537873), (38808, 526896), (40249, 508032), (42336, 482988), (43659, 468352), (43908, 465696), (44352, 461034), (49896, 409808), (51226, 399168), (51744, 395172), (56448, 362241), (57024, 358582), (58212, 351264), (58544, 349272), (63504, 321992), (65862, 310464), (66528, 307356), (68992, 296379), (72576, 281743), (76839, 266112), (77616, 263448), (80498, 254016), (84672, 241494), (87318, 234176), (87816, 232848), (88704, 230517), (98793, 206976), (99792, 204904), (102452, 199584), (103488, 197586), (114048, 179291), (116424, 175632), (117088, 174636), (120747, 169344), (127008, 160996), (131724, 155232), (133056, 153678)]