4920751040

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1330

約数の個数: 112

約数和(自身を含む): 11973519360

約数和(自身を除く): 7052768320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 263, 295, 320, 472, 526, 590, 944, 991, 1052, 1180, 1315, 1888, 1982, 2104, 2360, 2630, 3776, 3964, 4208, 4720, 4955, 5260, 7928, 8416, 9440, 9910, 10520, 15517, 15856, 16832, 18880, 19820, 21040, 31034, 31712, 39640, 42080, 58469, 62068, 63424, 77585, 79280, 84160, 116938, 124136, 155170, 158560, 233876, 248272, 260633, 292345, 310340, 317120, 467752, 496544, 521266, 584690, 620680, 935504, 993088, 1042532, 1169380, 1241360, 1303165, 1871008, 2085064, 2338760, 2482720, 2606330, 3742016, 4170128, 4677520, 4965440, 5212660, 8340256, 9355040, 10425320, 15377347, 16680512, 18710080, 20850640, 30754694, 41701280, 61509388, 76886735, 83402560, 123018776, 153773470, 246037552, 307546940, 492075104, 615093880, 984150208, 1230187760, 2460375520, 4920751040]

約数ペア:

[(1, 4920751040), (2, 2460375520), (4, 1230187760), (5, 984150208), (8, 615093880), (10, 492075104), (16, 307546940), (20, 246037552), (32, 153773470), (40, 123018776), (59, 83402560), (64, 76886735), (80, 61509388), (118, 41701280), (160, 30754694), (236, 20850640), (263, 18710080), (295, 16680512), (320, 15377347), (472, 10425320), (526, 9355040), (590, 8340256), (944, 5212660), (991, 4965440), (1052, 4677520), (1180, 4170128), (1315, 3742016), (1888, 2606330), (1982, 2482720), (2104, 2338760), (2360, 2085064), (2630, 1871008), (3776, 1303165), (3964, 1241360), (4208, 1169380), (4720, 1042532), (4955, 993088), (5260, 935504), (7928, 620680), (8416, 584690), (9440, 521266), (9910, 496544), (10520, 467752), (15517, 317120), (15856, 310340), (16832, 292345), (18880, 260633), (19820, 248272), (21040, 233876), (31034, 158560), (31712, 155170), (39640, 124136), (42080, 116938), (58469, 84160), (62068, 79280), (63424, 77585)]