221425599360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{7129}}^1$

素因数の和:9469

約数の個数: 256

約数和(自身を含む): 807084057600

約数和(自身を除く): 585658458240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2311, 2688, 3360, 4480, 4622, 6720, 6933, 7129, 9244, 11555, 13440, 13866, 14258, 16177, 18488, 21387, 23110, 27732, 28516, 32354, 34665, 35645, 36976, 42774, 46220, 48531, 49903, 55464, 57032, 64708, 69330, 71290, 73952, 80885, 85548, 92440, 97062, 99806, 106935, 110928, 114064, 129416, 138660, 142580, 147904, 149709, 161770, 171096, 184880, 194124, 199612, 213870, 221856, 228128, 242655, 249515, 258832, 277320, 285160, 295808, 299418, 323540, 342192, 369760, 388248, 399224, 427740, 443712, 456256, 485310, 499030, 517664, 554640, 570320, 598836, 647080, 684384, 739520, 748545, 776496, 798448, 855480, 887424, 912512, 970620, 998060, 1035328, 1109280, 1140640, 1197672, 1294160, 1368768, 1479040, 1497090, 1552992, 1596896, 1710960, 1941240, 1996120, 2070656, 2218560, 2281280, 2395344, 2588320, 2737536, 2994180, 3105984, 3193792, 3421920, 3882480, 3992240, 4437120, 4562560, 4790688, 5176640, 5988360, 6211968, 6387584, 6843840, 7764960, 7984480, 9581376, 10353280, 11976720, 13687680, 15529920, 15968960, 16475119, 19162752, 23953440, 31059840, 31937920, 32950238, 47906880, 49425357, 65900476, 82375595, 95813760, 98850714, 115325833, 131800952, 164751190, 197701428, 230651666, 247126785, 263601904, 329502380, 345977499, 395402856, 461303332, 494253570, 527203808, 576629165, 659004760, 691954998, 790805712, 922606664, 988507140, 1054407616, 1153258330, 1318009520, 1383909996, 1581611424, 1729887495, 1845213328, 1977014280, 2108815232, 2306516660, 2636019040, 2767819992, 3163222848, 3459774990, 3690426656, 3954028560, 4613033320, 5272038080, 5535639984, 6326445696, 6919549980, 7380853312, 7908057120, 9226066640, 10544076160, 11071279968, 13839099960, 14761706624, 15816114240, 18452133280, 22142559936, 27678199920, 31632228480, 36904266560, 44285119872, 55356399840, 73808533120, 110712799680, 221425599360]

約数ペア:

[(1, 221425599360), (2, 110712799680), (3, 73808533120), (4, 55356399840), (5, 44285119872), (6, 36904266560), (7, 31632228480), (8, 27678199920), (10, 22142559936), (12, 18452133280), (14, 15816114240), (15, 14761706624), (16, 13839099960), (20, 11071279968), (21, 10544076160), (24, 9226066640), (28, 7908057120), (30, 7380853312), (32, 6919549980), (35, 6326445696), (40, 5535639984), (42, 5272038080), (48, 4613033320), (56, 3954028560), (60, 3690426656), (64, 3459774990), (70, 3163222848), (80, 2767819992), (84, 2636019040), (96, 2306516660), (105, 2108815232), (112, 1977014280), (120, 1845213328), (128, 1729887495), (140, 1581611424), (160, 1383909996), (168, 1318009520), (192, 1153258330), (210, 1054407616), (224, 988507140), (240, 922606664), (280, 790805712), (320, 691954998), (336, 659004760), (384, 576629165), (420, 527203808), (448, 494253570), (480, 461303332), (560, 395402856), (640, 345977499), (672, 329502380), (840, 263601904), (896, 247126785), (960, 230651666), (1120, 197701428), (1344, 164751190), (1680, 131800952), (1920, 115325833), (2240, 98850714), (2311, 95813760), (2688, 82375595), (3360, 65900476), (4480, 49425357), (4622, 47906880), (6720, 32950238), (6933, 31937920), (7129, 31059840), (9244, 23953440), (11555, 19162752), (13440, 16475119), (13866, 15968960), (14258, 15529920), (16177, 13687680), (18488, 11976720), (21387, 10353280), (23110, 9581376), (27732, 7984480), (28516, 7764960), (32354, 6843840), (34665, 6387584), (35645, 6211968), (36976, 5988360), (42774, 5176640), (46220, 4790688), (48531, 4562560), (49903, 4437120), (55464, 3992240), (57032, 3882480), (64708, 3421920), (69330, 3193792), (71290, 3105984), (73952, 2994180), (80885, 2737536), (85548, 2588320), (92440, 2395344), (97062, 2281280), (99806, 2218560), (106935, 2070656), (110928, 1996120), (114064, 1941240), (129416, 1710960), (138660, 1596896), (142580, 1552992), (147904, 1497090), (149709, 1479040), (161770, 1368768), (171096, 1294160), (184880, 1197672), (194124, 1140640), (199612, 1109280), (213870, 1035328), (221856, 998060), (228128, 970620), (242655, 912512), (249515, 887424), (258832, 855480), (277320, 798448), (285160, 776496), (295808, 748545), (299418, 739520), (323540, 684384), (342192, 647080), (369760, 598836), (388248, 570320), (399224, 554640), (427740, 517664), (443712, 499030), (456256, 485310)]