19933470720

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2411

約数の個数: 336

約数和(自身を含む): 72133431552

約数和(自身を除く): 52199960832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2048, 2070, 2208, 2304, 2351, 2560, 2760, 2880, 2944, 3072, 3312, 3680, 3840, 4096, 4140, 4416, 4608, 4702, 5120, 5520, 5760, 5888, 6144, 6624, 7053, 7360, 7680, 8192, 8280, 8832, 9216, 9404, 10240, 11040, 11520, 11755, 11776, 12288, 13248, 14106, 14720, 15360, 16560, 17664, 18432, 18808, 20480, 21159, 22080, 23040, 23510, 23552, 24576, 26496, 28212, 29440, 30720, 33120, 35265, 35328, 36864, 37616, 40960, 42318, 44160, 46080, 47020, 47104, 52992, 54073, 56424, 58880, 61440, 66240, 70530, 70656, 73728, 75232, 84636, 88320, 92160, 94040, 94208, 105795, 105984, 108146, 112848, 117760, 122880, 132480, 141060, 141312, 150464, 162219, 169272, 176640, 184320, 188080, 188416, 211590, 211968, 216292, 225696, 235520, 264960, 270365, 282120, 282624, 300928, 324438, 338544, 353280, 368640, 376160, 423180, 423936, 432584, 451392, 471040, 486657, 529920, 540730, 564240, 565248, 601856, 648876, 677088, 706560, 752320, 811095, 846360, 847872, 865168, 902784, 942080, 973314, 1059840, 1081460, 1128480, 1203712, 1297752, 1354176, 1413120, 1504640, 1622190, 1692720, 1695744, 1730336, 1805568, 1946628, 2119680, 2162920, 2256960, 2407424, 2433285, 2595504, 2708352, 2826240, 3009280, 3244380, 3385440, 3460672, 3611136, 3893256, 4239360, 4325840, 4513920, 4814848, 4866570, 5191008, 5416704, 6018560, 6488760, 6770880, 6921344, 7222272, 7786512, 8478720, 8651680, 9027840, 9629696, 9733140, 10382016, 10833408, 12037120, 12977520, 13541760, 13842688, 14444544, 15573024, 17303360, 18055680, 19259392, 19466280, 20764032, 21666816, 24074240, 25955040, 27083520, 27685376, 28889088, 31146048, 34606720, 36111360, 38932560, 41528064, 43333632, 48148480, 51910080, 54167040, 55370752, 57778176, 62292096, 69213440, 72222720, 77865120, 83056128, 86667264, 96296960, 103820160, 108334080, 110741504, 124584192, 138426880, 144445440, 155730240, 166112256, 173334528, 207640320, 216668160, 221483008, 249168384, 276853760, 288890880, 311460480, 332224512, 415280640, 433336320, 442966016, 498336768, 553707520, 622920960, 664449024, 830561280, 866672640, 996673536, 1107415040, 1245841920, 1328898048, 1661122560, 1993347072, 2214830080, 2491683840, 3322245120, 3986694144, 4983367680, 6644490240, 9966735360, 19933470720]

約数ペア:

[(1, 19933470720), (2, 9966735360), (3, 6644490240), (4, 4983367680), (5, 3986694144), (6, 3322245120), (8, 2491683840), (9, 2214830080), (10, 1993347072), (12, 1661122560), (15, 1328898048), (16, 1245841920), (18, 1107415040), (20, 996673536), (23, 866672640), (24, 830561280), (30, 664449024), (32, 622920960), (36, 553707520), (40, 498336768), (45, 442966016), (46, 433336320), (48, 415280640), (60, 332224512), (64, 311460480), (69, 288890880), (72, 276853760), (80, 249168384), (90, 221483008), (92, 216668160), (96, 207640320), (115, 173334528), (120, 166112256), (128, 155730240), (138, 144445440), (144, 138426880), (160, 124584192), (180, 110741504), (184, 108334080), (192, 103820160), (207, 96296960), (230, 86667264), (240, 83056128), (256, 77865120), (276, 72222720), (288, 69213440), (320, 62292096), (345, 57778176), (360, 55370752), (368, 54167040), (384, 51910080), (414, 48148480), (460, 43333632), (480, 41528064), (512, 38932560), (552, 36111360), (576, 34606720), (640, 31146048), (690, 28889088), (720, 27685376), (736, 27083520), (768, 25955040), (828, 24074240), (920, 21666816), (960, 20764032), (1024, 19466280), (1035, 19259392), (1104, 18055680), (1152, 17303360), (1280, 15573024), (1380, 14444544), (1440, 13842688), (1472, 13541760), (1536, 12977520), (1656, 12037120), (1840, 10833408), (1920, 10382016), (2048, 9733140), (2070, 9629696), (2208, 9027840), (2304, 8651680), (2351, 8478720), (2560, 7786512), (2760, 7222272), (2880, 6921344), (2944, 6770880), (3072, 6488760), (3312, 6018560), (3680, 5416704), (3840, 5191008), (4096, 4866570), (4140, 4814848), (4416, 4513920), (4608, 4325840), (4702, 4239360), (5120, 3893256), (5520, 3611136), (5760, 3460672), (5888, 3385440), (6144, 3244380), (6624, 3009280), (7053, 2826240), (7360, 2708352), (7680, 2595504), (8192, 2433285), (8280, 2407424), (8832, 2256960), (9216, 2162920), (9404, 2119680), (10240, 1946628), (11040, 1805568), (11520, 1730336), (11755, 1695744), (11776, 1692720), (12288, 1622190), (13248, 1504640), (14106, 1413120), (14720, 1354176), (15360, 1297752), (16560, 1203712), (17664, 1128480), (18432, 1081460), (18808, 1059840), (20480, 973314), (21159, 942080), (22080, 902784), (23040, 865168), (23510, 847872), (23552, 846360), (24576, 811095), (26496, 752320), (28212, 706560), (29440, 677088), (30720, 648876), (33120, 601856), (35265, 565248), (35328, 564240), (36864, 540730), (37616, 529920), (40960, 486657), (42318, 471040), (44160, 451392), (46080, 432584), (47020, 423936), (47104, 423180), (52992, 376160), (54073, 368640), (56424, 353280), (58880, 338544), (61440, 324438), (66240, 300928), (70530, 282624), (70656, 282120), (73728, 270365), (75232, 264960), (84636, 235520), (88320, 225696), (92160, 216292), (94040, 211968), (94208, 211590), (105795, 188416), (105984, 188080), (108146, 184320), (112848, 176640), (117760, 169272), (122880, 162219), (132480, 150464), (141060, 141312)]