528080000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 320

約数和(自身を含む): 1605985920

約数和(自身を除く): 1077905920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 41, 46, 50, 56, 64, 70, 80, 82, 92, 100, 112, 115, 125, 128, 140, 160, 161, 164, 175, 184, 200, 205, 224, 230, 250, 280, 287, 320, 322, 328, 350, 368, 400, 410, 448, 460, 500, 560, 574, 575, 625, 640, 644, 656, 700, 736, 800, 805, 820, 875, 896, 920, 943, 1000, 1025, 1120, 1148, 1150, 1250, 1288, 1312, 1400, 1435, 1472, 1600, 1610, 1640, 1750, 1840, 1886, 2000, 2050, 2240, 2296, 2300, 2500, 2576, 2624, 2800, 2870, 2875, 2944, 3200, 3220, 3280, 3500, 3680, 3772, 4000, 4025, 4100, 4375, 4480, 4592, 4600, 4715, 5000, 5125, 5152, 5248, 5600, 5740, 5750, 6440, 6560, 6601, 7000, 7175, 7360, 7544, 8000, 8050, 8200, 8750, 9184, 9200, 9430, 10000, 10250, 10304, 11200, 11480, 11500, 12880, 13120, 13202, 14000, 14350, 14375, 14720, 15088, 16000, 16100, 16400, 17500, 18368, 18400, 18860, 20000, 20125, 20500, 20608, 22400, 22960, 23000, 23575, 25625, 25760, 26240, 26404, 28000, 28700, 28750, 30176, 32200, 32800, 33005, 35000, 35875, 36736, 36800, 37720, 40000, 40250, 41000, 45920, 46000, 47150, 51250, 51520, 52808, 56000, 57400, 57500, 60352, 64400, 65600, 66010, 70000, 71750, 73600, 75440, 80000, 80500, 82000, 91840, 92000, 94300, 100625, 102500, 103040, 105616, 112000, 114800, 115000, 117875, 120704, 128800, 131200, 132020, 140000, 143500, 150880, 161000, 164000, 165025, 179375, 183680, 184000, 188600, 201250, 205000, 211232, 229600, 230000, 235750, 257600, 264040, 280000, 287000, 301760, 322000, 328000, 330050, 358750, 368000, 377200, 402500, 410000, 422464, 459200, 460000, 471500, 515200, 528080, 560000, 574000, 589375, 603520, 644000, 656000, 660100, 717500, 754400, 805000, 820000, 825125, 844928, 918400, 920000, 943000, 1056160, 1148000, 1178750, 1288000, 1320200, 1435000, 1508800, 1610000, 1640000, 1650250, 1840000, 1886000, 2112320, 2296000, 2357500, 2576000, 2640400, 2870000, 3017600, 3220000, 3280000, 3300500, 3772000, 4125625, 4224640, 4592000, 4715000, 5280800, 5740000, 6440000, 6601000, 7544000, 8251250, 9430000, 10561600, 11480000, 12880000, 13202000, 15088000, 16502500, 18860000, 21123200, 22960000, 26404000, 33005000, 37720000, 52808000, 66010000, 75440000, 105616000, 132020000, 264040000, 528080000]

約数ペア:

[(1, 528080000), (2, 264040000), (4, 132020000), (5, 105616000), (7, 75440000), (8, 66010000), (10, 52808000), (14, 37720000), (16, 33005000), (20, 26404000), (23, 22960000), (25, 21123200), (28, 18860000), (32, 16502500), (35, 15088000), (40, 13202000), (41, 12880000), (46, 11480000), (50, 10561600), (56, 9430000), (64, 8251250), (70, 7544000), (80, 6601000), (82, 6440000), (92, 5740000), (100, 5280800), (112, 4715000), (115, 4592000), (125, 4224640), (128, 4125625), (140, 3772000), (160, 3300500), (161, 3280000), (164, 3220000), (175, 3017600), (184, 2870000), (200, 2640400), (205, 2576000), (224, 2357500), (230, 2296000), (250, 2112320), (280, 1886000), (287, 1840000), (320, 1650250), (322, 1640000), (328, 1610000), (350, 1508800), (368, 1435000), (400, 1320200), (410, 1288000), (448, 1178750), (460, 1148000), (500, 1056160), (560, 943000), (574, 920000), (575, 918400), (625, 844928), (640, 825125), (644, 820000), (656, 805000), (700, 754400), (736, 717500), (800, 660100), (805, 656000), (820, 644000), (875, 603520), (896, 589375), (920, 574000), (943, 560000), (1000, 528080), (1025, 515200), (1120, 471500), (1148, 460000), (1150, 459200), (1250, 422464), (1288, 410000), (1312, 402500), (1400, 377200), (1435, 368000), (1472, 358750), (1600, 330050), (1610, 328000), (1640, 322000), (1750, 301760), (1840, 287000), (1886, 280000), (2000, 264040), (2050, 257600), (2240, 235750), (2296, 230000), (2300, 229600), (2500, 211232), (2576, 205000), (2624, 201250), (2800, 188600), (2870, 184000), (2875, 183680), (2944, 179375), (3200, 165025), (3220, 164000), (3280, 161000), (3500, 150880), (3680, 143500), (3772, 140000), (4000, 132020), (4025, 131200), (4100, 128800), (4375, 120704), (4480, 117875), (4592, 115000), (4600, 114800), (4715, 112000), (5000, 105616), (5125, 103040), (5152, 102500), (5248, 100625), (5600, 94300), (5740, 92000), (5750, 91840), (6440, 82000), (6560, 80500), (6601, 80000), (7000, 75440), (7175, 73600), (7360, 71750), (7544, 70000), (8000, 66010), (8050, 65600), (8200, 64400), (8750, 60352), (9184, 57500), (9200, 57400), (9430, 56000), (10000, 52808), (10250, 51520), (10304, 51250), (11200, 47150), (11480, 46000), (11500, 45920), (12880, 41000), (13120, 40250), (13202, 40000), (14000, 37720), (14350, 36800), (14375, 36736), (14720, 35875), (15088, 35000), (16000, 33005), (16100, 32800), (16400, 32200), (17500, 30176), (18368, 28750), (18400, 28700), (18860, 28000), (20000, 26404), (20125, 26240), (20500, 25760), (20608, 25625), (22400, 23575), (22960, 23000)]