1335640320

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{5521}}^1$

素因数の和:5558

約数の個数: 288

約数和(自身を含む): 5417744640

約数和(自身を除く): 4082104320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5521, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11042, 11520, 12096, 13440, 15120, 16128, 16563, 17280, 20160, 22084, 24192, 26880, 27605, 30240, 33126, 34560, 38647, 40320, 44168, 48384, 49689, 55210, 60480, 66252, 77294, 80640, 82815, 88336, 99378, 110420, 115941, 120960, 132504, 149067, 154588, 165630, 176672, 193235, 198756, 220840, 231882, 241920, 248445, 265008, 298134, 309176, 331260, 347823, 353344, 386470, 397512, 441680, 463764, 496890, 530016, 579705, 596268, 618352, 662520, 695646, 706688, 745335, 772940, 795024, 883360, 927528, 993780, 1043469, 1060032, 1159410, 1192536, 1236704, 1325040, 1391292, 1413376, 1490670, 1545880, 1590048, 1739115, 1766720, 1855056, 1987560, 2086938, 2120064, 2318820, 2385072, 2473408, 2650080, 2782584, 2981340, 3091760, 3180096, 3478230, 3533440, 3710112, 3975120, 4173876, 4240128, 4637640, 4770144, 4946816, 5217345, 5300160, 5565168, 5962680, 6183520, 6360192, 6956460, 7066880, 7420224, 7950240, 8347752, 9275280, 9540288, 9893632, 10434690, 10600320, 11130336, 11925360, 12367040, 12720384, 13912920, 14840448, 15900480, 16695504, 18550560, 19080576, 20869380, 21200640, 22260672, 23850720, 24734080, 27825840, 29680896, 31800960, 33391008, 37101120, 38161152, 41738760, 44521344, 47701440, 49468160, 55651680, 63601920, 66782016, 74202240, 83477520, 89042688, 95402880, 111303360, 133564032, 148404480, 166955040, 190805760, 222606720, 267128064, 333910080, 445213440, 667820160, 1335640320]

約数ペア:

[(1, 1335640320), (2, 667820160), (3, 445213440), (4, 333910080), (5, 267128064), (6, 222606720), (7, 190805760), (8, 166955040), (9, 148404480), (10, 133564032), (12, 111303360), (14, 95402880), (15, 89042688), (16, 83477520), (18, 74202240), (20, 66782016), (21, 63601920), (24, 55651680), (27, 49468160), (28, 47701440), (30, 44521344), (32, 41738760), (35, 38161152), (36, 37101120), (40, 33391008), (42, 31800960), (45, 29680896), (48, 27825840), (54, 24734080), (56, 23850720), (60, 22260672), (63, 21200640), (64, 20869380), (70, 19080576), (72, 18550560), (80, 16695504), (84, 15900480), (90, 14840448), (96, 13912920), (105, 12720384), (108, 12367040), (112, 11925360), (120, 11130336), (126, 10600320), (128, 10434690), (135, 9893632), (140, 9540288), (144, 9275280), (160, 8347752), (168, 7950240), (180, 7420224), (189, 7066880), (192, 6956460), (210, 6360192), (216, 6183520), (224, 5962680), (240, 5565168), (252, 5300160), (256, 5217345), (270, 4946816), (280, 4770144), (288, 4637640), (315, 4240128), (320, 4173876), (336, 3975120), (360, 3710112), (378, 3533440), (384, 3478230), (420, 3180096), (432, 3091760), (448, 2981340), (480, 2782584), (504, 2650080), (540, 2473408), (560, 2385072), (576, 2318820), (630, 2120064), (640, 2086938), (672, 1987560), (720, 1855056), (756, 1766720), (768, 1739115), (840, 1590048), (864, 1545880), (896, 1490670), (945, 1413376), (960, 1391292), (1008, 1325040), (1080, 1236704), (1120, 1192536), (1152, 1159410), (1260, 1060032), (1280, 1043469), (1344, 993780), (1440, 927528), (1512, 883360), (1680, 795024), (1728, 772940), (1792, 745335), (1890, 706688), (1920, 695646), (2016, 662520), (2160, 618352), (2240, 596268), (2304, 579705), (2520, 530016), (2688, 496890), (2880, 463764), (3024, 441680), (3360, 397512), (3456, 386470), (3780, 353344), (3840, 347823), (4032, 331260), (4320, 309176), (4480, 298134), (5040, 265008), (5376, 248445), (5521, 241920), (5760, 231882), (6048, 220840), (6720, 198756), (6912, 193235), (7560, 176672), (8064, 165630), (8640, 154588), (8960, 149067), (10080, 132504), (11042, 120960), (11520, 115941), (12096, 110420), (13440, 99378), (15120, 88336), (16128, 82815), (16563, 80640), (17280, 77294), (20160, 66252), (22084, 60480), (24192, 55210), (26880, 49689), (27605, 48384), (30240, 44168), (33126, 40320), (34560, 38647)]