20140831872

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48973}}^1$

素因数の和:49020

約数の個数: 256

約数和(自身を含む): 71933011200

約数和(自身を除く): 51792179328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 6528, 7344, 7616, 8064, 8568, 9792, 11424, 12096, 12852, 14688, 15232, 17136, 19584, 22848, 24192, 25704, 29376, 34272, 45696, 48973, 51408, 58752, 68544, 97946, 102816, 137088, 146919, 195892, 205632, 293838, 342811, 391784, 411264, 440757, 587676, 685622, 783568, 832541, 881514, 1028433, 1175352, 1322271, 1371244, 1567136, 1665082, 1763028, 2056866, 2350704, 2497623, 2644542, 2742488, 3085299, 3134272, 3330164, 3526056, 4113732, 4701408, 4995246, 5289084, 5484976, 5827787, 6170598, 6268544, 6660328, 7052112, 7492869, 8227464, 9255897, 9402816, 9990492, 10578168, 10969952, 11655574, 12341196, 13320656, 14104224, 14985738, 16454928, 17483361, 18511794, 18805632, 19980984, 21156336, 21939904, 22478607, 23311148, 24682392, 26641312, 28208448, 29971476, 32909856, 34966722, 37023588, 39961968, 42312672, 43879808, 44957214, 46622296, 49364784, 52450083, 53282624, 56416896, 59942952, 65819712, 69933444, 74047176, 79923936, 84625344, 89914428, 93244592, 98729568, 104900166, 106565248, 119885904, 131639424, 139866888, 148094352, 157350249, 159847872, 169250688, 179828856, 186489184, 197459136, 209800332, 239771808, 279733776, 296188704, 314700498, 319695744, 359657712, 372978368, 394918272, 419600664, 479543616, 559467552, 592377408, 629400996, 719315424, 745956736, 839201328, 959087232, 1118935104, 1184754816, 1258801992, 1438630848, 1678402656, 2237870208, 2517603984, 2877261696, 3356805312, 5035207968, 6713610624, 10070415936, 20140831872]

約数ペア:

[(1, 20140831872), (2, 10070415936), (3, 6713610624), (4, 5035207968), (6, 3356805312), (7, 2877261696), (8, 2517603984), (9, 2237870208), (12, 1678402656), (14, 1438630848), (16, 1258801992), (17, 1184754816), (18, 1118935104), (21, 959087232), (24, 839201328), (27, 745956736), (28, 719315424), (32, 629400996), (34, 592377408), (36, 559467552), (42, 479543616), (48, 419600664), (51, 394918272), (54, 372978368), (56, 359657712), (63, 319695744), (64, 314700498), (68, 296188704), (72, 279733776), (84, 239771808), (96, 209800332), (102, 197459136), (108, 186489184), (112, 179828856), (119, 169250688), (126, 159847872), (128, 157350249), (136, 148094352), (144, 139866888), (153, 131639424), (168, 119885904), (189, 106565248), (192, 104900166), (204, 98729568), (216, 93244592), (224, 89914428), (238, 84625344), (252, 79923936), (272, 74047176), (288, 69933444), (306, 65819712), (336, 59942952), (357, 56416896), (378, 53282624), (384, 52450083), (408, 49364784), (432, 46622296), (448, 44957214), (459, 43879808), (476, 42312672), (504, 39961968), (544, 37023588), (576, 34966722), (612, 32909856), (672, 29971476), (714, 28208448), (756, 26641312), (816, 24682392), (864, 23311148), (896, 22478607), (918, 21939904), (952, 21156336), (1008, 19980984), (1071, 18805632), (1088, 18511794), (1152, 17483361), (1224, 16454928), (1344, 14985738), (1428, 14104224), (1512, 13320656), (1632, 12341196), (1728, 11655574), (1836, 10969952), (1904, 10578168), (2016, 9990492), (2142, 9402816), (2176, 9255897), (2448, 8227464), (2688, 7492869), (2856, 7052112), (3024, 6660328), (3213, 6268544), (3264, 6170598), (3456, 5827787), (3672, 5484976), (3808, 5289084), (4032, 4995246), (4284, 4701408), (4896, 4113732), (5712, 3526056), (6048, 3330164), (6426, 3134272), (6528, 3085299), (7344, 2742488), (7616, 2644542), (8064, 2497623), (8568, 2350704), (9792, 2056866), (11424, 1763028), (12096, 1665082), (12852, 1567136), (14688, 1371244), (15232, 1322271), (17136, 1175352), (19584, 1028433), (22848, 881514), (24192, 832541), (25704, 783568), (29376, 685622), (34272, 587676), (45696, 440757), (48973, 411264), (51408, 391784), (58752, 342811), (68544, 293838), (97946, 205632), (102816, 195892), (137088, 146919)]