20437775904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7312

約数の個数: 384

約数和(自身を含む): 73603676160

約数和(自身を除く): 53165900256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 19, 21, 24, 26, 28, 32, 34, 38, 39, 42, 48, 51, 52, 56, 57, 68, 76, 78, 84, 91, 96, 102, 104, 112, 114, 119, 133, 136, 152, 156, 168, 182, 204, 208, 221, 224, 228, 238, 247, 266, 272, 273, 304, 312, 323, 336, 357, 364, 399, 408, 416, 442, 456, 476, 494, 532, 544, 546, 608, 624, 646, 663, 672, 714, 728, 741, 798, 816, 884, 912, 952, 969, 988, 1064, 1092, 1248, 1292, 1326, 1428, 1456, 1482, 1547, 1596, 1632, 1729, 1768, 1824, 1904, 1938, 1976, 2128, 2184, 2261, 2584, 2652, 2856, 2912, 2964, 3094, 3192, 3458, 3536, 3808, 3876, 3952, 4199, 4256, 4368, 4522, 4641, 5168, 5187, 5304, 5712, 5928, 6188, 6384, 6783, 6916, 7072, 7243, 7752, 7904, 8398, 8736, 9044, 9282, 10336, 10374, 10608, 11424, 11856, 12376, 12597, 12768, 13566, 13832, 14486, 15504, 16796, 18088, 18564, 20748, 21216, 21729, 23712, 24752, 25194, 27132, 27664, 28972, 29393, 31008, 33592, 36176, 37128, 41496, 43458, 49504, 50388, 50701, 54264, 55328, 57944, 58786, 67184, 72352, 74256, 82992, 86916, 88179, 94159, 100776, 101402, 108528, 115888, 117572, 123131, 134368, 137617, 148512, 152103, 165984, 173832, 176358, 188318, 201552, 202804, 217056, 231776, 235144, 246262, 275234, 282477, 304206, 347664, 352716, 369393, 376636, 403104, 405608, 412851, 470288, 492524, 550468, 564954, 608412, 659113, 695328, 705432, 738786, 753272, 811216, 825702, 861917, 940576, 963319, 985048, 1100936, 1129908, 1216824, 1318226, 1410864, 1477572, 1506544, 1600703, 1622432, 1651404, 1723834, 1789021, 1926638, 1970096, 1977339, 2201872, 2259816, 2339489, 2433648, 2585751, 2636452, 2821728, 2889957, 2955144, 3013088, 3201406, 3302808, 3447668, 3578042, 3853276, 3940192, 3954678, 4403744, 4519632, 4678978, 4802109, 4867296, 5171502, 5272904, 5367063, 5779914, 5910288, 6402812, 6605616, 6895336, 7018467, 7156084, 7706552, 7909356, 9039264, 9357956, 9604218, 10343004, 10545808, 10734126, 11204921, 11559828, 11820576, 12523147, 12805624, 13211232, 13790672, 14036934, 14312168, 15413104, 15818712, 16376423, 18715912, 19208436, 20686008, 21091616, 21468252, 22409842, 23119656, 25046294, 25611248, 27581344, 28073868, 28624336, 30413357, 30826208, 31637424, 32752846, 33614763, 37431824, 37569441, 38416872, 41372016, 42936504, 44819684, 46239312, 49129269, 50092588, 51222496, 56147736, 57248672, 60826714, 63274848, 65505692, 67229526, 74863648, 75138882, 76833744, 82744032, 85873008, 89639368, 91240071, 92478624, 98258538, 100185176, 112295472, 121653428, 131011384, 134459052, 150277764, 153667488, 171746016, 179278736, 182480142, 196517076, 200370352, 212893499, 224590944, 243306856, 262022768, 268918104, 300555528, 358557472, 364960284, 393034152, 400740704, 425786998, 486613712, 524045536, 537836208, 601111056, 638680497, 729920568, 786068304, 851573996, 973227424, 1075672416, 1202222112, 1277360994, 1459841136, 1572136608, 1703147992, 2554721988, 2919682272, 3406295984, 5109443976, 6812591968, 10218887952, 20437775904]

約数ペア:

[(1, 20437775904), (2, 10218887952), (3, 6812591968), (4, 5109443976), (6, 3406295984), (7, 2919682272), (8, 2554721988), (12, 1703147992), (13, 1572136608), (14, 1459841136), (16, 1277360994), (17, 1202222112), (19, 1075672416), (21, 973227424), (24, 851573996), (26, 786068304), (28, 729920568), (32, 638680497), (34, 601111056), (38, 537836208), (39, 524045536), (42, 486613712), (48, 425786998), (51, 400740704), (52, 393034152), (56, 364960284), (57, 358557472), (68, 300555528), (76, 268918104), (78, 262022768), (84, 243306856), (91, 224590944), (96, 212893499), (102, 200370352), (104, 196517076), (112, 182480142), (114, 179278736), (119, 171746016), (133, 153667488), (136, 150277764), (152, 134459052), (156, 131011384), (168, 121653428), (182, 112295472), (204, 100185176), (208, 98258538), (221, 92478624), (224, 91240071), (228, 89639368), (238, 85873008), (247, 82744032), (266, 76833744), (272, 75138882), (273, 74863648), (304, 67229526), (312, 65505692), (323, 63274848), (336, 60826714), (357, 57248672), (364, 56147736), (399, 51222496), (408, 50092588), (416, 49129269), (442, 46239312), (456, 44819684), (476, 42936504), (494, 41372016), (532, 38416872), (544, 37569441), (546, 37431824), (608, 33614763), (624, 32752846), (646, 31637424), (663, 30826208), (672, 30413357), (714, 28624336), (728, 28073868), (741, 27581344), (798, 25611248), (816, 25046294), (884, 23119656), (912, 22409842), (952, 21468252), (969, 21091616), (988, 20686008), (1064, 19208436), (1092, 18715912), (1248, 16376423), (1292, 15818712), (1326, 15413104), (1428, 14312168), (1456, 14036934), (1482, 13790672), (1547, 13211232), (1596, 12805624), (1632, 12523147), (1729, 11820576), (1768, 11559828), (1824, 11204921), (1904, 10734126), (1938, 10545808), (1976, 10343004), (2128, 9604218), (2184, 9357956), (2261, 9039264), (2584, 7909356), (2652, 7706552), (2856, 7156084), (2912, 7018467), (2964, 6895336), (3094, 6605616), (3192, 6402812), (3458, 5910288), (3536, 5779914), (3808, 5367063), (3876, 5272904), (3952, 5171502), (4199, 4867296), (4256, 4802109), (4368, 4678978), (4522, 4519632), (4641, 4403744), (5168, 3954678), (5187, 3940192), (5304, 3853276), (5712, 3578042), (5928, 3447668), (6188, 3302808), (6384, 3201406), (6783, 3013088), (6916, 2955144), (7072, 2889957), (7243, 2821728), (7752, 2636452), (7904, 2585751), (8398, 2433648), (8736, 2339489), (9044, 2259816), (9282, 2201872), (10336, 1977339), (10374, 1970096), (10608, 1926638), (11424, 1789021), (11856, 1723834), (12376, 1651404), (12597, 1622432), (12768, 1600703), (13566, 1506544), (13832, 1477572), (14486, 1410864), (15504, 1318226), (16796, 1216824), (18088, 1129908), (18564, 1100936), (20748, 985048), (21216, 963319), (21729, 940576), (23712, 861917), (24752, 825702), (25194, 811216), (27132, 753272), (27664, 738786), (28972, 705432), (29393, 695328), (31008, 659113), (33592, 608412), (36176, 564954), (37128, 550468), (41496, 492524), (43458, 470288), (49504, 412851), (50388, 405608), (50701, 403104), (54264, 376636), (55328, 369393), (57944, 352716), (58786, 347664), (67184, 304206), (72352, 282477), (74256, 275234), (82992, 246262), (86916, 235144), (88179, 231776), (94159, 217056), (100776, 202804), (101402, 201552), (108528, 188318), (115888, 176358), (117572, 173832), (123131, 165984), (134368, 152103), (137617, 148512)]