28163069440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 480

約数和(自身を含む): 79937383680

約数和(自身を除く): 51774314240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 59, 64, 67, 80, 88, 92, 110, 115, 118, 121, 128, 134, 160, 176, 184, 220, 230, 236, 242, 253, 256, 268, 295, 320, 335, 352, 368, 440, 460, 472, 484, 506, 512, 536, 590, 605, 640, 649, 670, 704, 736, 737, 880, 920, 944, 968, 1012, 1072, 1180, 1210, 1265, 1280, 1298, 1340, 1357, 1408, 1472, 1474, 1541, 1760, 1840, 1888, 1936, 2024, 2144, 2360, 2420, 2530, 2560, 2596, 2680, 2714, 2783, 2816, 2944, 2948, 3082, 3245, 3520, 3680, 3685, 3776, 3872, 3953, 4048, 4288, 4720, 4840, 5060, 5192, 5360, 5428, 5566, 5632, 5888, 5896, 6164, 6490, 6785, 7040, 7139, 7360, 7370, 7552, 7705, 7744, 7906, 8096, 8107, 8576, 9440, 9680, 10120, 10384, 10720, 10856, 11132, 11776, 11792, 12328, 12980, 13570, 13915, 14080, 14278, 14720, 14740, 14927, 15104, 15410, 15488, 15812, 16192, 16214, 16951, 17152, 18880, 19360, 19765, 20240, 20768, 21440, 21712, 22264, 23584, 24656, 25960, 27140, 27830, 28160, 28556, 29440, 29480, 29854, 30208, 30820, 30976, 31624, 32384, 32428, 33902, 34304, 35695, 37760, 38720, 39530, 40480, 40535, 41536, 42880, 43424, 43483, 44528, 47168, 49312, 51920, 54280, 55660, 57112, 58880, 58960, 59708, 61640, 61952, 63248, 64768, 64856, 67804, 71390, 74635, 75520, 77440, 79060, 80960, 81070, 83072, 84755, 85760, 86848, 86966, 89056, 90919, 94336, 98624, 103840, 108560, 111320, 114224, 117920, 119416, 123280, 126496, 129536, 129712, 135608, 142780, 149270, 151040, 154880, 158120, 161920, 162140, 164197, 166144, 169510, 171520, 173696, 173932, 178112, 181838, 186461, 188672, 197248, 207680, 217120, 217415, 222640, 228448, 235840, 238832, 246560, 252992, 259424, 271216, 285560, 298540, 309760, 316240, 323840, 324280, 328394, 332288, 339020, 347392, 347864, 356224, 363676, 372922, 377344, 394496, 415360, 434240, 434830, 445280, 454595, 456896, 471680, 477664, 478313, 493120, 505984, 518848, 542432, 571120, 597080, 632480, 647680, 648560, 656788, 678040, 694784, 695728, 712448, 727352, 745844, 788992, 820985, 830720, 868480, 869660, 890560, 909190, 913792, 932305, 943360, 955328, 956626, 986240, 1000109, 1011968, 1037696, 1084864, 1142240, 1194160, 1264960, 1297120, 1313576, 1356080, 1391456, 1424896, 1454704, 1491688, 1641970, 1661440, 1736960, 1739320, 1781120, 1818380, 1827584, 1864610, 1886720, 1910656, 1913252, 1972480, 2000218, 2023936, 2075392, 2169728, 2284480, 2388320, 2391565, 2529920, 2594240, 2627152, 2712160, 2782912, 2909408, 2983376, 3283940, 3473920, 3478640, 3562240, 3636760, 3655168, 3729220, 3821312, 3826504, 3944960, 4000436, 4150784, 4339456, 4568960, 4776640, 4783130, 5000545, 5059840, 5188480, 5254304, 5424320, 5565824, 5818816, 5966752, 6567880, 6957280, 7124480, 7273520, 7458440, 7642624, 7653008, 8000872, 8678912, 9137920, 9553280, 9566260, 10001090, 10119680, 10376960, 10508608, 10848640, 11001199, 11131648, 11637632, 11933504, 13135760, 13914560, 14547040, 14916880, 15306016, 16001744, 18275840, 19106560, 19132520, 20002180, 20753920, 21017216, 21697280, 22002398, 22263296, 23275264, 23867008, 26271520, 27829120, 29094080, 29833760, 30612032, 32003488, 38213120, 38265040, 40004360, 42034432, 43394560, 44004796, 46550528, 47734016, 52543040, 55005995, 55658240, 58188160, 59667520, 61224064, 64006976, 76530080, 80008720, 84068864, 88009592, 95468032, 105086080, 110011990, 111316480, 116376320, 119335040, 122448128, 128013952, 153060160, 160017440, 176019184, 210172160, 220023980, 232752640, 238670080, 244896256, 256027904, 306120320, 320034880, 352038368, 420344320, 440047960, 477340160, 512055808, 612240640, 640069760, 704076736, 880095920, 1224481280, 1280139520, 1408153472, 1760191840, 2560279040, 2816306944, 3520383680, 5632613888, 7040767360, 14081534720, 28163069440]

約数ペア:

[(1, 28163069440), (2, 14081534720), (4, 7040767360), (5, 5632613888), (8, 3520383680), (10, 2816306944), (11, 2560279040), (16, 1760191840), (20, 1408153472), (22, 1280139520), (23, 1224481280), (32, 880095920), (40, 704076736), (44, 640069760), (46, 612240640), (55, 512055808), (59, 477340160), (64, 440047960), (67, 420344320), (80, 352038368), (88, 320034880), (92, 306120320), (110, 256027904), (115, 244896256), (118, 238670080), (121, 232752640), (128, 220023980), (134, 210172160), (160, 176019184), (176, 160017440), (184, 153060160), (220, 128013952), (230, 122448128), (236, 119335040), (242, 116376320), (253, 111316480), (256, 110011990), (268, 105086080), (295, 95468032), (320, 88009592), (335, 84068864), (352, 80008720), (368, 76530080), (440, 64006976), (460, 61224064), (472, 59667520), (484, 58188160), (506, 55658240), (512, 55005995), (536, 52543040), (590, 47734016), (605, 46550528), (640, 44004796), (649, 43394560), (670, 42034432), (704, 40004360), (736, 38265040), (737, 38213120), (880, 32003488), (920, 30612032), (944, 29833760), (968, 29094080), (1012, 27829120), (1072, 26271520), (1180, 23867008), (1210, 23275264), (1265, 22263296), (1280, 22002398), (1298, 21697280), (1340, 21017216), (1357, 20753920), (1408, 20002180), (1472, 19132520), (1474, 19106560), (1541, 18275840), (1760, 16001744), (1840, 15306016), (1888, 14916880), (1936, 14547040), (2024, 13914560), (2144, 13135760), (2360, 11933504), (2420, 11637632), (2530, 11131648), (2560, 11001199), (2596, 10848640), (2680, 10508608), (2714, 10376960), (2783, 10119680), (2816, 10001090), (2944, 9566260), (2948, 9553280), (3082, 9137920), (3245, 8678912), (3520, 8000872), (3680, 7653008), (3685, 7642624), (3776, 7458440), (3872, 7273520), (3953, 7124480), (4048, 6957280), (4288, 6567880), (4720, 5966752), (4840, 5818816), (5060, 5565824), (5192, 5424320), (5360, 5254304), (5428, 5188480), (5566, 5059840), (5632, 5000545), (5888, 4783130), (5896, 4776640), (6164, 4568960), (6490, 4339456), (6785, 4150784), (7040, 4000436), (7139, 3944960), (7360, 3826504), (7370, 3821312), (7552, 3729220), (7705, 3655168), (7744, 3636760), (7906, 3562240), (8096, 3478640), (8107, 3473920), (8576, 3283940), (9440, 2983376), (9680, 2909408), (10120, 2782912), (10384, 2712160), (10720, 2627152), (10856, 2594240), (11132, 2529920), (11776, 2391565), (11792, 2388320), (12328, 2284480), (12980, 2169728), (13570, 2075392), (13915, 2023936), (14080, 2000218), (14278, 1972480), (14720, 1913252), (14740, 1910656), (14927, 1886720), (15104, 1864610), (15410, 1827584), (15488, 1818380), (15812, 1781120), (16192, 1739320), (16214, 1736960), (16951, 1661440), (17152, 1641970), (18880, 1491688), (19360, 1454704), (19765, 1424896), (20240, 1391456), (20768, 1356080), (21440, 1313576), (21712, 1297120), (22264, 1264960), (23584, 1194160), (24656, 1142240), (25960, 1084864), (27140, 1037696), (27830, 1011968), (28160, 1000109), (28556, 986240), (29440, 956626), (29480, 955328), (29854, 943360), (30208, 932305), (30820, 913792), (30976, 909190), (31624, 890560), (32384, 869660), (32428, 868480), (33902, 830720), (34304, 820985), (35695, 788992), (37760, 745844), (38720, 727352), (39530, 712448), (40480, 695728), (40535, 694784), (41536, 678040), (42880, 656788), (43424, 648560), (43483, 647680), (44528, 632480), (47168, 597080), (49312, 571120), (51920, 542432), (54280, 518848), (55660, 505984), (57112, 493120), (58880, 478313), (58960, 477664), (59708, 471680), (61640, 456896), (61952, 454595), (63248, 445280), (64768, 434830), (64856, 434240), (67804, 415360), (71390, 394496), (74635, 377344), (75520, 372922), (77440, 363676), (79060, 356224), (80960, 347864), (81070, 347392), (83072, 339020), (84755, 332288), (85760, 328394), (86848, 324280), (86966, 323840), (89056, 316240), (90919, 309760), (94336, 298540), (98624, 285560), (103840, 271216), (108560, 259424), (111320, 252992), (114224, 246560), (117920, 238832), (119416, 235840), (123280, 228448), (126496, 222640), (129536, 217415), (129712, 217120), (135608, 207680), (142780, 197248), (149270, 188672), (151040, 186461), (154880, 181838), (158120, 178112), (161920, 173932), (162140, 173696), (164197, 171520), (166144, 169510)]