20282809344

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 352

約数和(自身を含む): 66131790336

約数和(自身を除く): 45848980992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 113, 119, 128, 136, 168, 192, 204, 224, 226, 238, 256, 272, 336, 339, 357, 384, 408, 448, 452, 476, 491, 512, 544, 672, 678, 714, 768, 791, 816, 896, 904, 952, 982, 1024, 1088, 1344, 1356, 1428, 1473, 1536, 1582, 1632, 1792, 1808, 1904, 1921, 1964, 2176, 2373, 2688, 2712, 2856, 2946, 3072, 3164, 3264, 3437, 3584, 3616, 3808, 3842, 3928, 4352, 4746, 5376, 5424, 5712, 5763, 5892, 6328, 6528, 6874, 7168, 7232, 7616, 7684, 7856, 8347, 8704, 9492, 10311, 10752, 10848, 11424, 11526, 11784, 12656, 13056, 13447, 13748, 14464, 15232, 15368, 15712, 16694, 17408, 18984, 20622, 21504, 21696, 22848, 23052, 23568, 25041, 25312, 26112, 26894, 27496, 28928, 30464, 30736, 31424, 33388, 37968, 40341, 41244, 43392, 45696, 46104, 47136, 50082, 50624, 52224, 53788, 54992, 55483, 57856, 58429, 60928, 61472, 62848, 66776, 75936, 80682, 82488, 86784, 91392, 92208, 94272, 100164, 101248, 107576, 109984, 110966, 115712, 116858, 121856, 122944, 125696, 133552, 151872, 161364, 164976, 166449, 173568, 175287, 182784, 184416, 188544, 200328, 202496, 215152, 219968, 221932, 233716, 245888, 251392, 267104, 303744, 322728, 329952, 332898, 347136, 350574, 365568, 368832, 377088, 388381, 400656, 404992, 430304, 439936, 443864, 467432, 491776, 502784, 534208, 607488, 645456, 659904, 665796, 701148, 737664, 754176, 776762, 801312, 809984, 860608, 879872, 887728, 934864, 943211, 983552, 1068416, 1165143, 1214976, 1290912, 1319808, 1331592, 1402296, 1475328, 1508352, 1553524, 1602624, 1721216, 1759744, 1775456, 1869728, 1886422, 1967104, 2136832, 2330286, 2429952, 2581824, 2639616, 2663184, 2804592, 2829633, 2950656, 3107048, 3205248, 3442432, 3519488, 3550912, 3739456, 3772844, 4273664, 4660572, 5163648, 5279232, 5326368, 5609184, 5659266, 5901312, 6214096, 6410496, 6602477, 6884864, 7101824, 7478912, 7545688, 8547328, 9321144, 10327296, 10558464, 10652736, 11218368, 11318532, 12428192, 12820992, 13204954, 13769728, 14203648, 14957824, 15091376, 18642288, 19807431, 20654592, 21305472, 22436736, 22637064, 24856384, 25641984, 26409908, 28407296, 29915648, 30182752, 37284576, 39614862, 41309184, 42610944, 44873472, 45274128, 49712768, 52819816, 56814592, 59831296, 60365504, 74569152, 79229724, 85221888, 89746944, 90548256, 99425536, 105639632, 120731008, 149138304, 158459448, 170443776, 179493888, 181096512, 198851072, 211279264, 241462016, 298276608, 316918896, 362193024, 397702144, 422558528, 482924032, 596553216, 633837792, 724386048, 845117056, 965848064, 1193106432, 1267675584, 1448772096, 1690234112, 2535351168, 2897544192, 3380468224, 5070702336, 6760936448, 10141404672, 20282809344]

約数ペア:

[(1, 20282809344), (2, 10141404672), (3, 6760936448), (4, 5070702336), (6, 3380468224), (7, 2897544192), (8, 2535351168), (12, 1690234112), (14, 1448772096), (16, 1267675584), (17, 1193106432), (21, 965848064), (24, 845117056), (28, 724386048), (32, 633837792), (34, 596553216), (42, 482924032), (48, 422558528), (51, 397702144), (56, 362193024), (64, 316918896), (68, 298276608), (84, 241462016), (96, 211279264), (102, 198851072), (112, 181096512), (113, 179493888), (119, 170443776), (128, 158459448), (136, 149138304), (168, 120731008), (192, 105639632), (204, 99425536), (224, 90548256), (226, 89746944), (238, 85221888), (256, 79229724), (272, 74569152), (336, 60365504), (339, 59831296), (357, 56814592), (384, 52819816), (408, 49712768), (448, 45274128), (452, 44873472), (476, 42610944), (491, 41309184), (512, 39614862), (544, 37284576), (672, 30182752), (678, 29915648), (714, 28407296), (768, 26409908), (791, 25641984), (816, 24856384), (896, 22637064), (904, 22436736), (952, 21305472), (982, 20654592), (1024, 19807431), (1088, 18642288), (1344, 15091376), (1356, 14957824), (1428, 14203648), (1473, 13769728), (1536, 13204954), (1582, 12820992), (1632, 12428192), (1792, 11318532), (1808, 11218368), (1904, 10652736), (1921, 10558464), (1964, 10327296), (2176, 9321144), (2373, 8547328), (2688, 7545688), (2712, 7478912), (2856, 7101824), (2946, 6884864), (3072, 6602477), (3164, 6410496), (3264, 6214096), (3437, 5901312), (3584, 5659266), (3616, 5609184), (3808, 5326368), (3842, 5279232), (3928, 5163648), (4352, 4660572), (4746, 4273664), (5376, 3772844), (5424, 3739456), (5712, 3550912), (5763, 3519488), (5892, 3442432), (6328, 3205248), (6528, 3107048), (6874, 2950656), (7168, 2829633), (7232, 2804592), (7616, 2663184), (7684, 2639616), (7856, 2581824), (8347, 2429952), (8704, 2330286), (9492, 2136832), (10311, 1967104), (10752, 1886422), (10848, 1869728), (11424, 1775456), (11526, 1759744), (11784, 1721216), (12656, 1602624), (13056, 1553524), (13447, 1508352), (13748, 1475328), (14464, 1402296), (15232, 1331592), (15368, 1319808), (15712, 1290912), (16694, 1214976), (17408, 1165143), (18984, 1068416), (20622, 983552), (21504, 943211), (21696, 934864), (22848, 887728), (23052, 879872), (23568, 860608), (25041, 809984), (25312, 801312), (26112, 776762), (26894, 754176), (27496, 737664), (28928, 701148), (30464, 665796), (30736, 659904), (31424, 645456), (33388, 607488), (37968, 534208), (40341, 502784), (41244, 491776), (43392, 467432), (45696, 443864), (46104, 439936), (47136, 430304), (50082, 404992), (50624, 400656), (52224, 388381), (53788, 377088), (54992, 368832), (55483, 365568), (57856, 350574), (58429, 347136), (60928, 332898), (61472, 329952), (62848, 322728), (66776, 303744), (75936, 267104), (80682, 251392), (82488, 245888), (86784, 233716), (91392, 221932), (92208, 219968), (94272, 215152), (100164, 202496), (101248, 200328), (107576, 188544), (109984, 184416), (110966, 182784), (115712, 175287), (116858, 173568), (121856, 166449), (122944, 164976), (125696, 161364), (133552, 151872)]