20873330688

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 480

約数和(自身を含む): 69791088640

約数和(自身を除く): 48917757952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 103, 112, 114, 124, 128, 133, 152, 168, 186, 192, 206, 217, 224, 228, 248, 256, 266, 304, 309, 336, 372, 384, 399, 412, 434, 448, 456, 496, 512, 532, 589, 608, 618, 651, 672, 721, 744, 768, 798, 824, 868, 896, 912, 992, 1024, 1064, 1178, 1216, 1236, 1302, 1344, 1442, 1488, 1536, 1596, 1648, 1736, 1767, 1792, 1824, 1957, 1984, 2048, 2128, 2163, 2356, 2432, 2472, 2604, 2688, 2884, 2976, 3072, 3192, 3193, 3296, 3472, 3534, 3584, 3648, 3914, 3968, 4096, 4123, 4256, 4326, 4712, 4864, 4944, 5208, 5376, 5768, 5871, 5952, 6144, 6384, 6386, 6592, 6944, 7068, 7168, 7296, 7828, 7936, 8192, 8246, 8512, 8652, 9424, 9579, 9728, 9888, 10416, 10752, 11536, 11742, 11904, 12288, 12369, 12768, 12772, 13184, 13699, 13888, 14136, 14336, 14592, 15656, 15872, 16384, 16492, 17024, 17304, 18848, 19158, 19456, 19776, 20832, 21504, 22351, 23072, 23484, 23808, 24576, 24738, 25536, 25544, 26368, 27398, 27776, 28272, 28672, 29184, 31312, 31744, 32984, 34048, 34608, 37696, 38316, 38912, 39552, 41097, 41664, 43008, 44702, 46144, 46968, 47616, 49152, 49476, 51072, 51088, 52736, 54796, 55552, 56544, 57344, 58368, 60667, 62624, 63488, 65968, 67053, 68096, 69216, 75392, 76632, 77824, 79104, 82194, 83328, 86016, 89404, 92288, 93936, 95232, 98952, 102144, 102176, 105472, 109592, 111104, 113088, 114688, 116736, 121334, 125248, 126976, 131936, 134106, 136192, 138432, 150784, 153264, 155648, 158208, 164388, 166656, 172032, 178808, 182001, 184576, 187872, 190464, 197904, 204288, 204352, 210944, 219184, 222208, 226176, 233472, 242668, 250496, 253952, 263872, 268212, 272384, 276864, 301568, 306528, 311296, 316416, 328776, 333312, 344064, 357616, 364002, 369152, 375744, 380928, 395808, 408576, 408704, 421888, 424669, 438368, 444416, 452352, 466944, 485336, 500992, 507904, 527744, 536424, 544768, 553728, 603136, 613056, 632832, 657552, 666624, 715232, 728004, 738304, 751488, 761856, 791616, 817152, 817408, 843776, 849338, 876736, 888832, 904704, 933888, 970672, 1001984, 1055488, 1072848, 1089536, 1107456, 1206272, 1226112, 1265664, 1274007, 1315104, 1333248, 1430464, 1456008, 1476608, 1502976, 1523712, 1583232, 1634304, 1634816, 1687552, 1698676, 1753472, 1777664, 1809408, 1941344, 2003968, 2110976, 2145696, 2179072, 2214912, 2412544, 2452224, 2531328, 2548014, 2630208, 2666496, 2860928, 2912016, 2953216, 3005952, 3166464, 3268608, 3269632, 3397352, 3506944, 3555328, 3618816, 3882688, 4007936, 4221952, 4291392, 4429824, 4825088, 4904448, 5062656, 5096028, 5260416, 5332992, 5721856, 5824032, 5906432, 6011904, 6332928, 6537216, 6539264, 6794704, 7013888, 7237632, 7765376, 8015872, 8443904, 8582784, 8859648, 9650176, 9808896, 10192056, 10520832, 10665984, 11443712, 11648064, 11812864, 12023808, 12665856, 13078528, 13589408, 14027776, 14475264, 15530752, 16031744, 16887808, 17165568, 17719296, 19617792, 20384112, 21041664, 22887424, 23296128, 24047616, 25331712, 26157056, 27178816, 28055552, 28950528, 31061504, 32063488, 33775616, 34331136, 35438592, 39235584, 40768224, 42083328, 45774848, 46592256, 48095232, 50663424, 52314112, 54357632, 56111104, 62123008, 67551232, 68662272, 78471168, 81536448, 84166656, 91549696, 93184512, 96190464, 101326848, 108715264, 112222208, 124246016, 137324544, 156942336, 163072896, 168333312, 183099392, 186369024, 202653696, 217430528, 224444416, 248492032, 274649088, 326145792, 336666624, 366198784, 372738048, 434861056, 496984064, 549298176, 652291584, 673333248, 745476096, 869722112, 993968128, 1098596352, 1304583168, 1490952192, 1739444224, 2609166336, 2981904384, 3478888448, 5218332672, 6957776896, 10436665344, 20873330688]

約数ペア:

[(1, 20873330688), (2, 10436665344), (3, 6957776896), (4, 5218332672), (6, 3478888448), (7, 2981904384), (8, 2609166336), (12, 1739444224), (14, 1490952192), (16, 1304583168), (19, 1098596352), (21, 993968128), (24, 869722112), (28, 745476096), (31, 673333248), (32, 652291584), (38, 549298176), (42, 496984064), (48, 434861056), (56, 372738048), (57, 366198784), (62, 336666624), (64, 326145792), (76, 274649088), (84, 248492032), (93, 224444416), (96, 217430528), (103, 202653696), (112, 186369024), (114, 183099392), (124, 168333312), (128, 163072896), (133, 156942336), (152, 137324544), (168, 124246016), (186, 112222208), (192, 108715264), (206, 101326848), (217, 96190464), (224, 93184512), (228, 91549696), (248, 84166656), (256, 81536448), (266, 78471168), (304, 68662272), (309, 67551232), (336, 62123008), (372, 56111104), (384, 54357632), (399, 52314112), (412, 50663424), (434, 48095232), (448, 46592256), (456, 45774848), (496, 42083328), (512, 40768224), (532, 39235584), (589, 35438592), (608, 34331136), (618, 33775616), (651, 32063488), (672, 31061504), (721, 28950528), (744, 28055552), (768, 27178816), (798, 26157056), (824, 25331712), (868, 24047616), (896, 23296128), (912, 22887424), (992, 21041664), (1024, 20384112), (1064, 19617792), (1178, 17719296), (1216, 17165568), (1236, 16887808), (1302, 16031744), (1344, 15530752), (1442, 14475264), (1488, 14027776), (1536, 13589408), (1596, 13078528), (1648, 12665856), (1736, 12023808), (1767, 11812864), (1792, 11648064), (1824, 11443712), (1957, 10665984), (1984, 10520832), (2048, 10192056), (2128, 9808896), (2163, 9650176), (2356, 8859648), (2432, 8582784), (2472, 8443904), (2604, 8015872), (2688, 7765376), (2884, 7237632), (2976, 7013888), (3072, 6794704), (3192, 6539264), (3193, 6537216), (3296, 6332928), (3472, 6011904), (3534, 5906432), (3584, 5824032), (3648, 5721856), (3914, 5332992), (3968, 5260416), (4096, 5096028), (4123, 5062656), (4256, 4904448), (4326, 4825088), (4712, 4429824), (4864, 4291392), (4944, 4221952), (5208, 4007936), (5376, 3882688), (5768, 3618816), (5871, 3555328), (5952, 3506944), (6144, 3397352), (6384, 3269632), (6386, 3268608), (6592, 3166464), (6944, 3005952), (7068, 2953216), (7168, 2912016), (7296, 2860928), (7828, 2666496), (7936, 2630208), (8192, 2548014), (8246, 2531328), (8512, 2452224), (8652, 2412544), (9424, 2214912), (9579, 2179072), (9728, 2145696), (9888, 2110976), (10416, 2003968), (10752, 1941344), (11536, 1809408), (11742, 1777664), (11904, 1753472), (12288, 1698676), (12369, 1687552), (12768, 1634816), (12772, 1634304), (13184, 1583232), (13699, 1523712), (13888, 1502976), (14136, 1476608), (14336, 1456008), (14592, 1430464), (15656, 1333248), (15872, 1315104), (16384, 1274007), (16492, 1265664), (17024, 1226112), (17304, 1206272), (18848, 1107456), (19158, 1089536), (19456, 1072848), (19776, 1055488), (20832, 1001984), (21504, 970672), (22351, 933888), (23072, 904704), (23484, 888832), (23808, 876736), (24576, 849338), (24738, 843776), (25536, 817408), (25544, 817152), (26368, 791616), (27398, 761856), (27776, 751488), (28272, 738304), (28672, 728004), (29184, 715232), (31312, 666624), (31744, 657552), (32984, 632832), (34048, 613056), (34608, 603136), (37696, 553728), (38316, 544768), (38912, 536424), (39552, 527744), (41097, 507904), (41664, 500992), (43008, 485336), (44702, 466944), (46144, 452352), (46968, 444416), (47616, 438368), (49152, 424669), (49476, 421888), (51072, 408704), (51088, 408576), (52736, 395808), (54796, 380928), (55552, 375744), (56544, 369152), (57344, 364002), (58368, 357616), (60667, 344064), (62624, 333312), (63488, 328776), (65968, 316416), (67053, 311296), (68096, 306528), (69216, 301568), (75392, 276864), (76632, 272384), (77824, 268212), (79104, 263872), (82194, 253952), (83328, 250496), (86016, 242668), (89404, 233472), (92288, 226176), (93936, 222208), (95232, 219184), (98952, 210944), (102144, 204352), (102176, 204288), (105472, 197904), (109592, 190464), (111104, 187872), (113088, 184576), (114688, 182001), (116736, 178808), (121334, 172032), (125248, 166656), (126976, 164388), (131936, 158208), (134106, 155648), (136192, 153264), (138432, 150784)]