20040103776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1618

約数の個数: 384

約数和(自身を含む): 69796823040

約数和(自身を除く): 49756719264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 97, 112, 114, 132, 133, 152, 154, 168, 176, 194, 209, 224, 228, 231, 264, 266, 291, 304, 308, 336, 352, 388, 399, 418, 456, 462, 528, 532, 582, 608, 616, 627, 672, 679, 776, 798, 836, 912, 924, 1056, 1064, 1067, 1164, 1232, 1254, 1358, 1463, 1471, 1552, 1596, 1672, 1824, 1843, 1848, 2037, 2128, 2134, 2328, 2464, 2508, 2716, 2926, 2942, 3104, 3192, 3201, 3344, 3686, 3696, 4074, 4256, 4268, 4389, 4413, 4656, 5016, 5432, 5529, 5852, 5884, 6384, 6402, 6688, 7372, 7392, 7469, 8148, 8536, 8778, 8826, 9312, 10032, 10297, 10864, 11058, 11704, 11768, 12768, 12804, 12901, 14744, 14938, 16181, 16296, 17072, 17556, 17652, 20064, 20273, 20594, 21728, 22116, 22407, 23408, 23536, 25608, 25802, 27949, 29488, 29876, 30891, 32362, 32592, 34144, 35112, 35304, 38703, 40546, 41188, 44232, 44814, 46816, 47072, 48543, 51216, 51604, 55898, 58976, 59752, 60819, 61782, 64724, 65184, 70224, 70608, 77406, 81092, 82376, 83847, 88464, 89628, 97086, 102432, 103208, 111796, 113267, 119504, 121638, 123564, 129448, 140448, 141216, 141911, 142687, 154812, 162184, 164752, 167694, 176928, 179256, 194172, 195643, 206416, 223592, 226534, 239008, 243276, 247128, 258896, 283822, 285374, 307439, 309624, 324368, 329504, 335388, 339801, 358512, 388344, 391286, 412832, 425733, 428061, 447184, 453068, 486552, 494256, 517792, 567644, 570748, 586929, 614878, 619248, 648736, 670776, 679602, 717024, 776688, 782572, 851466, 856122, 894368, 906136, 922317, 973104, 988512, 998809, 1135288, 1141496, 1173858, 1229756, 1238496, 1341552, 1359204, 1553376, 1565144, 1569557, 1702932, 1712244, 1812272, 1844634, 1946208, 1997618, 2152073, 2270576, 2282992, 2347716, 2459512, 2683104, 2711053, 2718408, 2996427, 3130288, 3139114, 3405864, 3424488, 3624544, 3689268, 3995236, 4304146, 4541152, 4565984, 4695432, 4708671, 4919024, 5422106, 5436816, 5992854, 6260576, 6278228, 6456219, 6811728, 6848976, 7378536, 7990472, 8133159, 8608292, 9390864, 9417342, 9838048, 10844212, 10873632, 10986899, 11985708, 12556456, 12912438, 13623456, 13697952, 14757072, 15980944, 16266318, 17216584, 18781728, 18834684, 18977371, 21688424, 21973798, 23971416, 25112912, 25824876, 29514144, 29821583, 31961888, 32532636, 32960697, 34433168, 37669368, 37954742, 43376848, 43947596, 47942832, 50225824, 51649752, 56932113, 59643166, 65065272, 65921394, 68866336, 75338736, 75909484, 86753696, 87895192, 89464749, 95885664, 103299504, 113864226, 119286332, 130130544, 131842788, 150677472, 151818968, 175790384, 178929498, 206599008, 208751081, 227728452, 238572664, 260261088, 263685576, 303637936, 351580768, 357858996, 417502162, 455456904, 477145328, 527371152, 607275872, 626253243, 715717992, 835004324, 910913808, 954290656, 1054742304, 1252506486, 1431435984, 1670008648, 1821827616, 2505012972, 2862871968, 3340017296, 5010025944, 6680034592, 10020051888, 20040103776]

約数ペア:

[(1, 20040103776), (2, 10020051888), (3, 6680034592), (4, 5010025944), (6, 3340017296), (7, 2862871968), (8, 2505012972), (11, 1821827616), (12, 1670008648), (14, 1431435984), (16, 1252506486), (19, 1054742304), (21, 954290656), (22, 910913808), (24, 835004324), (28, 715717992), (32, 626253243), (33, 607275872), (38, 527371152), (42, 477145328), (44, 455456904), (48, 417502162), (56, 357858996), (57, 351580768), (66, 303637936), (76, 263685576), (77, 260261088), (84, 238572664), (88, 227728452), (96, 208751081), (97, 206599008), (112, 178929498), (114, 175790384), (132, 151818968), (133, 150677472), (152, 131842788), (154, 130130544), (168, 119286332), (176, 113864226), (194, 103299504), (209, 95885664), (224, 89464749), (228, 87895192), (231, 86753696), (264, 75909484), (266, 75338736), (291, 68866336), (304, 65921394), (308, 65065272), (336, 59643166), (352, 56932113), (388, 51649752), (399, 50225824), (418, 47942832), (456, 43947596), (462, 43376848), (528, 37954742), (532, 37669368), (582, 34433168), (608, 32960697), (616, 32532636), (627, 31961888), (672, 29821583), (679, 29514144), (776, 25824876), (798, 25112912), (836, 23971416), (912, 21973798), (924, 21688424), (1056, 18977371), (1064, 18834684), (1067, 18781728), (1164, 17216584), (1232, 16266318), (1254, 15980944), (1358, 14757072), (1463, 13697952), (1471, 13623456), (1552, 12912438), (1596, 12556456), (1672, 11985708), (1824, 10986899), (1843, 10873632), (1848, 10844212), (2037, 9838048), (2128, 9417342), (2134, 9390864), (2328, 8608292), (2464, 8133159), (2508, 7990472), (2716, 7378536), (2926, 6848976), (2942, 6811728), (3104, 6456219), (3192, 6278228), (3201, 6260576), (3344, 5992854), (3686, 5436816), (3696, 5422106), (4074, 4919024), (4256, 4708671), (4268, 4695432), (4389, 4565984), (4413, 4541152), (4656, 4304146), (5016, 3995236), (5432, 3689268), (5529, 3624544), (5852, 3424488), (5884, 3405864), (6384, 3139114), (6402, 3130288), (6688, 2996427), (7372, 2718408), (7392, 2711053), (7469, 2683104), (8148, 2459512), (8536, 2347716), (8778, 2282992), (8826, 2270576), (9312, 2152073), (10032, 1997618), (10297, 1946208), (10864, 1844634), (11058, 1812272), (11704, 1712244), (11768, 1702932), (12768, 1569557), (12804, 1565144), (12901, 1553376), (14744, 1359204), (14938, 1341552), (16181, 1238496), (16296, 1229756), (17072, 1173858), (17556, 1141496), (17652, 1135288), (20064, 998809), (20273, 988512), (20594, 973104), (21728, 922317), (22116, 906136), (22407, 894368), (23408, 856122), (23536, 851466), (25608, 782572), (25802, 776688), (27949, 717024), (29488, 679602), (29876, 670776), (30891, 648736), (32362, 619248), (32592, 614878), (34144, 586929), (35112, 570748), (35304, 567644), (38703, 517792), (40546, 494256), (41188, 486552), (44232, 453068), (44814, 447184), (46816, 428061), (47072, 425733), (48543, 412832), (51216, 391286), (51604, 388344), (55898, 358512), (58976, 339801), (59752, 335388), (60819, 329504), (61782, 324368), (64724, 309624), (65184, 307439), (70224, 285374), (70608, 283822), (77406, 258896), (81092, 247128), (82376, 243276), (83847, 239008), (88464, 226534), (89628, 223592), (97086, 206416), (102432, 195643), (103208, 194172), (111796, 179256), (113267, 176928), (119504, 167694), (121638, 164752), (123564, 162184), (129448, 154812), (140448, 142687), (141216, 141911)]