1425558400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2821

約数の個数: 192

約数和(自身を含む): 4201159680

約数和(自身を除く): 2775601280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 128, 140, 160, 161, 175, 184, 200, 224, 230, 280, 320, 322, 350, 368, 400, 448, 460, 560, 575, 640, 644, 700, 736, 800, 805, 896, 920, 1120, 1150, 1288, 1400, 1472, 1600, 1610, 1840, 2240, 2300, 2576, 2767, 2800, 2944, 3200, 3220, 3680, 4025, 4480, 4600, 5152, 5534, 5600, 6440, 7360, 8050, 9200, 10304, 11068, 11200, 12880, 13835, 14720, 16100, 18400, 19369, 20608, 22136, 22400, 25760, 27670, 32200, 36800, 38738, 44272, 51520, 55340, 63641, 64400, 69175, 73600, 77476, 88544, 96845, 103040, 110680, 127282, 128800, 138350, 154952, 177088, 193690, 221360, 254564, 257600, 276700, 309904, 318205, 354176, 387380, 442720, 445487, 484225, 509128, 515200, 553400, 619808, 636410, 774760, 885440, 890974, 968450, 1018256, 1106800, 1239616, 1272820, 1549520, 1591025, 1770880, 1781948, 1936900, 2036512, 2213600, 2227435, 2479232, 2545640, 3099040, 3182050, 3563896, 3873800, 4073024, 4427200, 4454870, 5091280, 6198080, 6364100, 7127792, 7747600, 8146048, 8854400, 8909740, 10182560, 11137175, 12396160, 12728200, 14255584, 15495200, 17819480, 20365120, 22274350, 25456400, 28511168, 30990400, 35638960, 40730240, 44548700, 50912800, 57022336, 61980800, 71277920, 89097400, 101825600, 142555840, 178194800, 203651200, 285111680, 356389600, 712779200, 1425558400]

約数ペア:

[(1, 1425558400), (2, 712779200), (4, 356389600), (5, 285111680), (7, 203651200), (8, 178194800), (10, 142555840), (14, 101825600), (16, 89097400), (20, 71277920), (23, 61980800), (25, 57022336), (28, 50912800), (32, 44548700), (35, 40730240), (40, 35638960), (46, 30990400), (50, 28511168), (56, 25456400), (64, 22274350), (70, 20365120), (80, 17819480), (92, 15495200), (100, 14255584), (112, 12728200), (115, 12396160), (128, 11137175), (140, 10182560), (160, 8909740), (161, 8854400), (175, 8146048), (184, 7747600), (200, 7127792), (224, 6364100), (230, 6198080), (280, 5091280), (320, 4454870), (322, 4427200), (350, 4073024), (368, 3873800), (400, 3563896), (448, 3182050), (460, 3099040), (560, 2545640), (575, 2479232), (640, 2227435), (644, 2213600), (700, 2036512), (736, 1936900), (800, 1781948), (805, 1770880), (896, 1591025), (920, 1549520), (1120, 1272820), (1150, 1239616), (1288, 1106800), (1400, 1018256), (1472, 968450), (1600, 890974), (1610, 885440), (1840, 774760), (2240, 636410), (2300, 619808), (2576, 553400), (2767, 515200), (2800, 509128), (2944, 484225), (3200, 445487), (3220, 442720), (3680, 387380), (4025, 354176), (4480, 318205), (4600, 309904), (5152, 276700), (5534, 257600), (5600, 254564), (6440, 221360), (7360, 193690), (8050, 177088), (9200, 154952), (10304, 138350), (11068, 128800), (11200, 127282), (12880, 110680), (13835, 103040), (14720, 96845), (16100, 88544), (18400, 77476), (19369, 73600), (20608, 69175), (22136, 64400), (22400, 63641), (25760, 55340), (27670, 51520), (32200, 44272), (36800, 38738)]