422464000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 320

約数和(自身を含む): 1286917632

約数和(自身を除く): 864453632

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, 256, 280, 287, 320, 322, 328, 350, 368, 400, 410, 448, 460, 500, 512, 560, 574, 575, 640, 644, 656, 700, 736, 800, 805, 820, 875, 896, 920, 943, 1000, 1025, 1120, 1148, 1150, 1280, 1288, 1312, 1400, 1435, 1472, 1600, 1610, 1640, 1750, 1792, 1840, 1886, 2000, 2050, 2240, 2296, 2300, 2560, 2576, 2624, 2800, 2870, 2875, 2944, 3200, 3220, 3280, 3500, 3584, 3680, 3772, 4000, 4025, 4100, 4480, 4592, 4600, 4715, 5125, 5152, 5248, 5600, 5740, 5750, 5888, 6400, 6440, 6560, 6601, 7000, 7175, 7360, 7544, 8000, 8050, 8200, 8960, 9184, 9200, 9430, 10250, 10304, 10496, 11200, 11480, 11500, 11776, 12800, 12880, 13120, 13202, 14000, 14350, 14720, 15088, 16000, 16100, 16400, 17920, 18368, 18400, 18860, 20125, 20500, 20608, 20992, 22400, 22960, 23000, 23575, 25760, 26240, 26404, 28000, 28700, 29440, 30176, 32000, 32200, 32800, 33005, 35875, 36736, 36800, 37720, 40250, 41000, 41216, 44800, 45920, 46000, 47150, 51520, 52480, 52808, 56000, 57400, 58880, 60352, 64000, 64400, 65600, 66010, 71750, 73472, 73600, 75440, 80500, 82000, 82432, 89600, 91840, 92000, 94300, 103040, 104960, 105616, 112000, 114800, 117875, 120704, 128800, 131200, 132020, 143500, 146944, 147200, 150880, 161000, 164000, 165025, 183680, 184000, 188600, 206080, 211232, 224000, 229600, 235750, 241408, 257600, 262400, 264040, 287000, 294400, 301760, 322000, 328000, 330050, 367360, 368000, 377200, 412160, 422464, 448000, 459200, 471500, 482816, 515200, 524800, 528080, 574000, 603520, 644000, 656000, 660100, 734720, 736000, 754400, 825125, 844928, 918400, 943000, 1030400, 1056160, 1148000, 1207040, 1288000, 1312000, 1320200, 1472000, 1508800, 1650250, 1689856, 1836800, 1886000, 2060800, 2112320, 2296000, 2414080, 2576000, 2624000, 2640400, 3017600, 3300500, 3379712, 3673600, 3772000, 4224640, 4592000, 5152000, 5280800, 6035200, 6601000, 7544000, 8449280, 9184000, 10304000, 10561600, 12070400, 13202000, 15088000, 16898560, 18368000, 21123200, 26404000, 30176000, 42246400, 52808000, 60352000, 84492800, 105616000, 211232000, 422464000]

約数ペア:

[(1, 422464000), (2, 211232000), (4, 105616000), (5, 84492800), (7, 60352000), (8, 52808000), (10, 42246400), (14, 30176000), (16, 26404000), (20, 21123200), (23, 18368000), (25, 16898560), (28, 15088000), (32, 13202000), (35, 12070400), (40, 10561600), (41, 10304000), (46, 9184000), (50, 8449280), (56, 7544000), (64, 6601000), (70, 6035200), (80, 5280800), (82, 5152000), (92, 4592000), (100, 4224640), (112, 3772000), (115, 3673600), (125, 3379712), (128, 3300500), (140, 3017600), (160, 2640400), (161, 2624000), (164, 2576000), (175, 2414080), (184, 2296000), (200, 2112320), (205, 2060800), (224, 1886000), (230, 1836800), (250, 1689856), (256, 1650250), (280, 1508800), (287, 1472000), (320, 1320200), (322, 1312000), (328, 1288000), (350, 1207040), (368, 1148000), (400, 1056160), (410, 1030400), (448, 943000), (460, 918400), (500, 844928), (512, 825125), (560, 754400), (574, 736000), (575, 734720), (640, 660100), (644, 656000), (656, 644000), (700, 603520), (736, 574000), (800, 528080), (805, 524800), (820, 515200), (875, 482816), (896, 471500), (920, 459200), (943, 448000), (1000, 422464), (1025, 412160), (1120, 377200), (1148, 368000), (1150, 367360), (1280, 330050), (1288, 328000), (1312, 322000), (1400, 301760), (1435, 294400), (1472, 287000), (1600, 264040), (1610, 262400), (1640, 257600), (1750, 241408), (1792, 235750), (1840, 229600), (1886, 224000), (2000, 211232), (2050, 206080), (2240, 188600), (2296, 184000), (2300, 183680), (2560, 165025), (2576, 164000), (2624, 161000), (2800, 150880), (2870, 147200), (2875, 146944), (2944, 143500), (3200, 132020), (3220, 131200), (3280, 128800), (3500, 120704), (3584, 117875), (3680, 114800), (3772, 112000), (4000, 105616), (4025, 104960), (4100, 103040), (4480, 94300), (4592, 92000), (4600, 91840), (4715, 89600), (5125, 82432), (5152, 82000), (5248, 80500), (5600, 75440), (5740, 73600), (5750, 73472), (5888, 71750), (6400, 66010), (6440, 65600), (6560, 64400), (6601, 64000), (7000, 60352), (7175, 58880), (7360, 57400), (7544, 56000), (8000, 52808), (8050, 52480), (8200, 51520), (8960, 47150), (9184, 46000), (9200, 45920), (9430, 44800), (10250, 41216), (10304, 41000), (10496, 40250), (11200, 37720), (11480, 36800), (11500, 36736), (11776, 35875), (12800, 33005), (12880, 32800), (13120, 32200), (13202, 32000), (14000, 30176), (14350, 29440), (14720, 28700), (15088, 28000), (16000, 26404), (16100, 26240), (16400, 25760), (17920, 23575), (18368, 23000), (18400, 22960), (18860, 22400), (20125, 20992), (20500, 20608)]