2728196016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:584

約数の個数: 320

約数和(自身を含む): 9279406080

約数和(自身を除く): 6551210064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 71, 76, 78, 84, 91, 104, 112, 114, 133, 142, 152, 156, 168, 182, 208, 213, 228, 247, 266, 273, 284, 304, 312, 336, 364, 399, 426, 456, 463, 494, 497, 532, 546, 568, 624, 728, 741, 798, 852, 912, 923, 926, 988, 994, 1064, 1092, 1136, 1349, 1389, 1456, 1482, 1491, 1596, 1704, 1729, 1846, 1852, 1976, 1988, 2128, 2184, 2698, 2769, 2778, 2964, 2982, 3192, 3241, 3408, 3458, 3692, 3704, 3952, 3976, 4047, 4368, 5187, 5396, 5538, 5556, 5928, 5964, 6019, 6384, 6461, 6482, 6916, 7384, 7408, 7952, 8094, 8797, 9443, 9723, 10374, 10792, 11076, 11112, 11856, 11928, 12038, 12922, 12964, 13832, 14768, 16188, 17537, 17594, 18057, 18886, 19383, 19446, 20748, 21584, 22152, 22224, 23856, 24076, 25844, 25928, 26391, 27664, 28329, 32376, 32873, 35074, 35188, 36114, 37772, 38766, 38892, 41496, 42133, 44304, 48152, 51688, 51856, 52611, 52782, 56658, 61579, 64752, 65746, 70148, 70376, 72228, 75544, 77532, 77784, 82992, 84266, 96304, 98619, 103376, 105222, 105564, 113316, 114361, 122759, 123158, 126399, 131492, 140296, 140752, 144456, 151088, 155064, 155568, 168532, 184737, 197238, 210444, 211128, 226632, 228722, 230111, 245518, 246316, 252798, 262984, 280592, 288912, 310128, 337064, 343083, 368277, 369474, 394476, 420888, 422256, 427349, 453264, 457444, 460222, 491036, 492632, 505596, 525968, 624587, 674128, 686166, 690333, 736554, 738948, 788952, 800527, 841776, 854698, 914888, 920444, 982072, 985264, 1011192, 1249174, 1282047, 1372332, 1380666, 1473108, 1477896, 1577904, 1601054, 1709396, 1829776, 1840888, 1873761, 1964144, 2022384, 2401581, 2498348, 2564094, 2744664, 2761332, 2946216, 2955792, 2991443, 3202108, 3418792, 3681776, 3747522, 4372109, 4803162, 4996696, 5128188, 5489328, 5522664, 5892432, 5982886, 6404216, 6837584, 7495044, 8119631, 8744218, 8974329, 9606324, 9993392, 10256376, 11045328, 11965772, 12808432, 13116327, 14990088, 16239262, 17488436, 17948658, 19212648, 20512752, 23931544, 24358893, 26232654, 29980176, 32478524, 34976872, 35897316, 38425296, 47863088, 48717786, 52465308, 56837417, 64957048, 69953744, 71794632, 97435572, 104930616, 113674834, 129914096, 143589264, 170512251, 194871144, 209861232, 227349668, 341024502, 389742288, 454699336, 682049004, 909398672, 1364098008, 2728196016]

約数ペア:

[(1, 2728196016), (2, 1364098008), (3, 909398672), (4, 682049004), (6, 454699336), (7, 389742288), (8, 341024502), (12, 227349668), (13, 209861232), (14, 194871144), (16, 170512251), (19, 143589264), (21, 129914096), (24, 113674834), (26, 104930616), (28, 97435572), (38, 71794632), (39, 69953744), (42, 64957048), (48, 56837417), (52, 52465308), (56, 48717786), (57, 47863088), (71, 38425296), (76, 35897316), (78, 34976872), (84, 32478524), (91, 29980176), (104, 26232654), (112, 24358893), (114, 23931544), (133, 20512752), (142, 19212648), (152, 17948658), (156, 17488436), (168, 16239262), (182, 14990088), (208, 13116327), (213, 12808432), (228, 11965772), (247, 11045328), (266, 10256376), (273, 9993392), (284, 9606324), (304, 8974329), (312, 8744218), (336, 8119631), (364, 7495044), (399, 6837584), (426, 6404216), (456, 5982886), (463, 5892432), (494, 5522664), (497, 5489328), (532, 5128188), (546, 4996696), (568, 4803162), (624, 4372109), (728, 3747522), (741, 3681776), (798, 3418792), (852, 3202108), (912, 2991443), (923, 2955792), (926, 2946216), (988, 2761332), (994, 2744664), (1064, 2564094), (1092, 2498348), (1136, 2401581), (1349, 2022384), (1389, 1964144), (1456, 1873761), (1482, 1840888), (1491, 1829776), (1596, 1709396), (1704, 1601054), (1729, 1577904), (1846, 1477896), (1852, 1473108), (1976, 1380666), (1988, 1372332), (2128, 1282047), (2184, 1249174), (2698, 1011192), (2769, 985264), (2778, 982072), (2964, 920444), (2982, 914888), (3192, 854698), (3241, 841776), (3408, 800527), (3458, 788952), (3692, 738948), (3704, 736554), (3952, 690333), (3976, 686166), (4047, 674128), (4368, 624587), (5187, 525968), (5396, 505596), (5538, 492632), (5556, 491036), (5928, 460222), (5964, 457444), (6019, 453264), (6384, 427349), (6461, 422256), (6482, 420888), (6916, 394476), (7384, 369474), (7408, 368277), (7952, 343083), (8094, 337064), (8797, 310128), (9443, 288912), (9723, 280592), (10374, 262984), (10792, 252798), (11076, 246316), (11112, 245518), (11856, 230111), (11928, 228722), (12038, 226632), (12922, 211128), (12964, 210444), (13832, 197238), (14768, 184737), (16188, 168532), (17537, 155568), (17594, 155064), (18057, 151088), (18886, 144456), (19383, 140752), (19446, 140296), (20748, 131492), (21584, 126399), (22152, 123158), (22224, 122759), (23856, 114361), (24076, 113316), (25844, 105564), (25928, 105222), (26391, 103376), (27664, 98619), (28329, 96304), (32376, 84266), (32873, 82992), (35074, 77784), (35188, 77532), (36114, 75544), (37772, 72228), (38766, 70376), (38892, 70148), (41496, 65746), (42133, 64752), (44304, 61579), (48152, 56658), (51688, 52782), (51856, 52611)]