20140428672

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192121}}^1$

素因数の和:192161

約数の個数: 192

約数和(自身を含む): 71331056160

約数和(自身を除く): 51190627488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 26208, 34944, 52416, 104832, 192121, 384242, 576363, 768484, 1152726, 1344847, 1536968, 1729089, 2305452, 2497573, 2689694, 3073936, 3458178, 4034541, 4610904, 4995146, 5379388, 6147872, 6916356, 7492719, 8069082, 9221808, 9990292, 10758776, 12103623, 12295744, 13832712, 14985438, 16138164, 17483011, 18443616, 19980584, 21517552, 22478157, 24207246, 24591488, 27665424, 29970876, 32276328, 34966022, 36887232, 39961168, 43035104, 44956314, 48414492, 52449033, 55330848, 59941752, 64552656, 69932044, 73774464, 79922336, 86070208, 89912628, 96828984, 104898066, 110661696, 119883504, 129105312, 139864088, 157347099, 159844672, 172140416, 179825256, 193657968, 209796132, 221323392, 239767008, 258210624, 279728176, 314694198, 319689344, 359650512, 387315936, 419592264, 479534016, 516421248, 559456352, 629388396, 719301024, 774631872, 839184528, 959068032, 1118912704, 1258776792, 1438602048, 1549263744, 1678369056, 2237825408, 2517553584, 2877204096, 3356738112, 5035107168, 6713476224, 10070214336, 20140428672]

約数ペア:

[(1, 20140428672), (2, 10070214336), (3, 6713476224), (4, 5035107168), (6, 3356738112), (7, 2877204096), (8, 2517553584), (9, 2237825408), (12, 1678369056), (13, 1549263744), (14, 1438602048), (16, 1258776792), (18, 1118912704), (21, 959068032), (24, 839184528), (26, 774631872), (28, 719301024), (32, 629388396), (36, 559456352), (39, 516421248), (42, 479534016), (48, 419592264), (52, 387315936), (56, 359650512), (63, 319689344), (64, 314694198), (72, 279728176), (78, 258210624), (84, 239767008), (91, 221323392), (96, 209796132), (104, 193657968), (112, 179825256), (117, 172140416), (126, 159844672), (128, 157347099), (144, 139864088), (156, 129105312), (168, 119883504), (182, 110661696), (192, 104898066), (208, 96828984), (224, 89912628), (234, 86070208), (252, 79922336), (273, 73774464), (288, 69932044), (312, 64552656), (336, 59941752), (364, 55330848), (384, 52449033), (416, 48414492), (448, 44956314), (468, 43035104), (504, 39961168), (546, 36887232), (576, 34966022), (624, 32276328), (672, 29970876), (728, 27665424), (819, 24591488), (832, 24207246), (896, 22478157), (936, 21517552), (1008, 19980584), (1092, 18443616), (1152, 17483011), (1248, 16138164), (1344, 14985438), (1456, 13832712), (1638, 12295744), (1664, 12103623), (1872, 10758776), (2016, 9990292), (2184, 9221808), (2496, 8069082), (2688, 7492719), (2912, 6916356), (3276, 6147872), (3744, 5379388), (4032, 4995146), (4368, 4610904), (4992, 4034541), (5824, 3458178), (6552, 3073936), (7488, 2689694), (8064, 2497573), (8736, 2305452), (11648, 1729089), (13104, 1536968), (14976, 1344847), (17472, 1152726), (26208, 768484), (34944, 576363), (52416, 384242), (104832, 192121)]