20199182784

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2059

約数の個数: 224

約数和(自身を含む): 60003659520

約数和(自身を除く): 39804476736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 83, 88, 96, 122, 132, 166, 176, 183, 192, 244, 249, 264, 332, 352, 366, 488, 498, 528, 664, 671, 704, 732, 913, 976, 996, 1056, 1328, 1342, 1464, 1826, 1889, 1952, 1992, 2013, 2112, 2656, 2684, 2739, 2928, 3652, 3778, 3904, 3984, 4026, 5063, 5312, 5368, 5478, 5667, 5856, 7304, 7556, 7968, 8052, 10126, 10736, 10956, 11334, 11712, 14608, 15112, 15189, 15936, 16104, 20252, 20779, 21472, 21912, 22668, 29216, 30224, 30378, 32208, 40504, 41558, 42944, 43824, 45336, 55693, 58432, 60448, 60756, 62337, 64416, 81008, 83116, 87648, 90672, 111386, 115229, 120896, 121512, 124674, 128832, 156787, 162016, 166232, 167079, 175296, 181344, 222772, 230458, 243024, 249348, 313574, 324032, 332464, 334158, 345687, 362688, 445544, 460916, 470361, 486048, 498696, 627148, 664928, 668316, 691374, 891088, 921832, 940722, 972096, 997392, 1254296, 1267519, 1329856, 1336632, 1382748, 1724657, 1782176, 1843664, 1881444, 1994784, 2508592, 2535038, 2673264, 2765496, 3449314, 3564352, 3687328, 3762888, 3802557, 3989568, 5017184, 5070076, 5173971, 5346528, 5530992, 6898628, 7374656, 7525776, 7605114, 9564007, 10034368, 10140152, 10347942, 10693056, 11061984, 13797256, 15051552, 15210228, 19128014, 20280304, 20695884, 22123968, 27594512, 28692021, 30103104, 30420456, 38256028, 40560608, 41391768, 55189024, 57384042, 60840912, 76512056, 81121216, 82783536, 105204077, 110378048, 114768084, 121681824, 153024112, 165567072, 210408154, 229536168, 243363648, 306048224, 315612231, 331134144, 420816308, 459072336, 612096448, 631224462, 841632616, 918144672, 1262448924, 1683265232, 1836289344, 2524897848, 3366530464, 5049795696, 6733060928, 10099591392, 20199182784]

約数ペア:

[(1, 20199182784), (2, 10099591392), (3, 6733060928), (4, 5049795696), (6, 3366530464), (8, 2524897848), (11, 1836289344), (12, 1683265232), (16, 1262448924), (22, 918144672), (24, 841632616), (32, 631224462), (33, 612096448), (44, 459072336), (48, 420816308), (61, 331134144), (64, 315612231), (66, 306048224), (83, 243363648), (88, 229536168), (96, 210408154), (122, 165567072), (132, 153024112), (166, 121681824), (176, 114768084), (183, 110378048), (192, 105204077), (244, 82783536), (249, 81121216), (264, 76512056), (332, 60840912), (352, 57384042), (366, 55189024), (488, 41391768), (498, 40560608), (528, 38256028), (664, 30420456), (671, 30103104), (704, 28692021), (732, 27594512), (913, 22123968), (976, 20695884), (996, 20280304), (1056, 19128014), (1328, 15210228), (1342, 15051552), (1464, 13797256), (1826, 11061984), (1889, 10693056), (1952, 10347942), (1992, 10140152), (2013, 10034368), (2112, 9564007), (2656, 7605114), (2684, 7525776), (2739, 7374656), (2928, 6898628), (3652, 5530992), (3778, 5346528), (3904, 5173971), (3984, 5070076), (4026, 5017184), (5063, 3989568), (5312, 3802557), (5368, 3762888), (5478, 3687328), (5667, 3564352), (5856, 3449314), (7304, 2765496), (7556, 2673264), (7968, 2535038), (8052, 2508592), (10126, 1994784), (10736, 1881444), (10956, 1843664), (11334, 1782176), (11712, 1724657), (14608, 1382748), (15112, 1336632), (15189, 1329856), (15936, 1267519), (16104, 1254296), (20252, 997392), (20779, 972096), (21472, 940722), (21912, 921832), (22668, 891088), (29216, 691374), (30224, 668316), (30378, 664928), (32208, 627148), (40504, 498696), (41558, 486048), (42944, 470361), (43824, 460916), (45336, 445544), (55693, 362688), (58432, 345687), (60448, 334158), (60756, 332464), (62337, 324032), (64416, 313574), (81008, 249348), (83116, 243024), (87648, 230458), (90672, 222772), (111386, 181344), (115229, 175296), (120896, 167079), (121512, 166232), (124674, 162016), (128832, 156787)]