209114880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 741726720

約数和(自身を除く): 532611840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 71, 78, 80, 96, 104, 118, 120, 128, 130, 142, 156, 160, 177, 192, 195, 208, 213, 236, 240, 256, 260, 284, 295, 312, 320, 354, 355, 384, 390, 416, 426, 472, 480, 520, 568, 590, 624, 640, 708, 710, 767, 768, 780, 832, 852, 885, 923, 944, 960, 1040, 1065, 1136, 1180, 1248, 1280, 1416, 1420, 1534, 1560, 1664, 1704, 1770, 1846, 1888, 1920, 2080, 2130, 2272, 2301, 2360, 2496, 2769, 2832, 2840, 3068, 3120, 3328, 3408, 3540, 3692, 3776, 3835, 3840, 4160, 4189, 4260, 4544, 4602, 4615, 4720, 4992, 5538, 5664, 5680, 6136, 6240, 6816, 7080, 7384, 7552, 7670, 8320, 8378, 8520, 9088, 9204, 9230, 9440, 9984, 11076, 11328, 11360, 11505, 12272, 12480, 12567, 13632, 13845, 14160, 14768, 15104, 15340, 16640, 16756, 17040, 18176, 18408, 18460, 18880, 20945, 22152, 22656, 22720, 23010, 24544, 24960, 25134, 27264, 27690, 28320, 29536, 30680, 33512, 34080, 36816, 36920, 37760, 41890, 44304, 45312, 45440, 46020, 49088, 49920, 50268, 54457, 54528, 55380, 56640, 59072, 61360, 62835, 67024, 68160, 73632, 73840, 75520, 83780, 88608, 90880, 92040, 98176, 100536, 108914, 110760, 113280, 118144, 122720, 125670, 134048, 136320, 147264, 147680, 163371, 167560, 177216, 184080, 196352, 201072, 217828, 221520, 226560, 236288, 245440, 251340, 268096, 272285, 272640, 294528, 295360, 326742, 335120, 354432, 368160, 402144, 435656, 443040, 490880, 502680, 536192, 544570, 589056, 590720, 653484, 670240, 708864, 736320, 804288, 816855, 871312, 886080, 981760, 1005360, 1072384, 1089140, 1181440, 1306968, 1340480, 1472640, 1608576, 1633710, 1742624, 1772160, 2010720, 2178280, 2613936, 2680960, 2945280, 3217152, 3267420, 3485248, 3544320, 4021440, 4356560, 5227872, 5361920, 6534840, 6970496, 8042880, 8713120, 10455744, 13069680, 13940992, 16085760, 17426240, 20911488, 26139360, 34852480, 41822976, 52278720, 69704960, 104557440, 209114880]

約数ペア:

[(1, 209114880), (2, 104557440), (3, 69704960), (4, 52278720), (5, 41822976), (6, 34852480), (8, 26139360), (10, 20911488), (12, 17426240), (13, 16085760), (15, 13940992), (16, 13069680), (20, 10455744), (24, 8713120), (26, 8042880), (30, 6970496), (32, 6534840), (39, 5361920), (40, 5227872), (48, 4356560), (52, 4021440), (59, 3544320), (60, 3485248), (64, 3267420), (65, 3217152), (71, 2945280), (78, 2680960), (80, 2613936), (96, 2178280), (104, 2010720), (118, 1772160), (120, 1742624), (128, 1633710), (130, 1608576), (142, 1472640), (156, 1340480), (160, 1306968), (177, 1181440), (192, 1089140), (195, 1072384), (208, 1005360), (213, 981760), (236, 886080), (240, 871312), (256, 816855), (260, 804288), (284, 736320), (295, 708864), (312, 670240), (320, 653484), (354, 590720), (355, 589056), (384, 544570), (390, 536192), (416, 502680), (426, 490880), (472, 443040), (480, 435656), (520, 402144), (568, 368160), (590, 354432), (624, 335120), (640, 326742), (708, 295360), (710, 294528), (767, 272640), (768, 272285), (780, 268096), (832, 251340), (852, 245440), (885, 236288), (923, 226560), (944, 221520), (960, 217828), (1040, 201072), (1065, 196352), (1136, 184080), (1180, 177216), (1248, 167560), (1280, 163371), (1416, 147680), (1420, 147264), (1534, 136320), (1560, 134048), (1664, 125670), (1704, 122720), (1770, 118144), (1846, 113280), (1888, 110760), (1920, 108914), (2080, 100536), (2130, 98176), (2272, 92040), (2301, 90880), (2360, 88608), (2496, 83780), (2769, 75520), (2832, 73840), (2840, 73632), (3068, 68160), (3120, 67024), (3328, 62835), (3408, 61360), (3540, 59072), (3692, 56640), (3776, 55380), (3835, 54528), (3840, 54457), (4160, 50268), (4189, 49920), (4260, 49088), (4544, 46020), (4602, 45440), (4615, 45312), (4720, 44304), (4992, 41890), (5538, 37760), (5664, 36920), (5680, 36816), (6136, 34080), (6240, 33512), (6816, 30680), (7080, 29536), (7384, 28320), (7552, 27690), (7670, 27264), (8320, 25134), (8378, 24960), (8520, 24544), (9088, 23010), (9204, 22720), (9230, 22656), (9440, 22152), (9984, 20945), (11076, 18880), (11328, 18460), (11360, 18408), (11505, 18176), (12272, 17040), (12480, 16756), (12567, 16640), (13632, 15340), (13845, 15104), (14160, 14768)]