530040000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 280

約数和(自身を含む): 2005957888

約数和(自身を除く): 1475917888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 625, 631, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1250, 1262, 1344, 1400, 1500, 1600, 1680, 1750, 1875, 1893, 2000, 2100, 2240, 2400, 2500, 2524, 2625, 2800, 3000, 3155, 3360, 3500, 3750, 3786, 4000, 4200, 4375, 4417, 4800, 5000, 5048, 5250, 5600, 6000, 6310, 6720, 7000, 7500, 7572, 8000, 8400, 8750, 8834, 9465, 10000, 10096, 10500, 11200, 12000, 12620, 13125, 13251, 14000, 15000, 15144, 15775, 16800, 17500, 17668, 18930, 20000, 20192, 21000, 22085, 24000, 25240, 26250, 26502, 28000, 30000, 30288, 31550, 33600, 35000, 35336, 37860, 40000, 40384, 42000, 44170, 47325, 50480, 52500, 53004, 56000, 60000, 60576, 63100, 66255, 70000, 70672, 75720, 78875, 84000, 88340, 94650, 100960, 105000, 106008, 110425, 120000, 121152, 126200, 132510, 140000, 141344, 151440, 157750, 168000, 176680, 189300, 201920, 210000, 212016, 220850, 236625, 252400, 265020, 280000, 282688, 302880, 315500, 331275, 353360, 378600, 394375, 420000, 424032, 441700, 473250, 504800, 530040, 552125, 605760, 631000, 662550, 706720, 757200, 788750, 840000, 848064, 883400, 946500, 1009600, 1060080, 1104250, 1183125, 1262000, 1325100, 1413440, 1514400, 1577500, 1656375, 1766800, 1893000, 2120160, 2208500, 2366250, 2524000, 2650200, 2760625, 3028800, 3155000, 3312750, 3533600, 3786000, 4240320, 4417000, 4732500, 5048000, 5300400, 5521250, 6310000, 6625500, 7067200, 7572000, 8281875, 8834000, 9465000, 10600800, 11042500, 12620000, 13251000, 15144000, 16563750, 17668000, 18930000, 21201600, 22085000, 25240000, 26502000, 33127500, 35336000, 37860000, 44170000, 53004000, 66255000, 75720000, 88340000, 106008000, 132510000, 176680000, 265020000, 530040000]

約数ペア:

[(1, 530040000), (2, 265020000), (3, 176680000), (4, 132510000), (5, 106008000), (6, 88340000), (7, 75720000), (8, 66255000), (10, 53004000), (12, 44170000), (14, 37860000), (15, 35336000), (16, 33127500), (20, 26502000), (21, 25240000), (24, 22085000), (25, 21201600), (28, 18930000), (30, 17668000), (32, 16563750), (35, 15144000), (40, 13251000), (42, 12620000), (48, 11042500), (50, 10600800), (56, 9465000), (60, 8834000), (64, 8281875), (70, 7572000), (75, 7067200), (80, 6625500), (84, 6310000), (96, 5521250), (100, 5300400), (105, 5048000), (112, 4732500), (120, 4417000), (125, 4240320), (140, 3786000), (150, 3533600), (160, 3312750), (168, 3155000), (175, 3028800), (192, 2760625), (200, 2650200), (210, 2524000), (224, 2366250), (240, 2208500), (250, 2120160), (280, 1893000), (300, 1766800), (320, 1656375), (336, 1577500), (350, 1514400), (375, 1413440), (400, 1325100), (420, 1262000), (448, 1183125), (480, 1104250), (500, 1060080), (525, 1009600), (560, 946500), (600, 883400), (625, 848064), (631, 840000), (672, 788750), (700, 757200), (750, 706720), (800, 662550), (840, 631000), (875, 605760), (960, 552125), (1000, 530040), (1050, 504800), (1120, 473250), (1200, 441700), (1250, 424032), (1262, 420000), (1344, 394375), (1400, 378600), (1500, 353360), (1600, 331275), (1680, 315500), (1750, 302880), (1875, 282688), (1893, 280000), (2000, 265020), (2100, 252400), (2240, 236625), (2400, 220850), (2500, 212016), (2524, 210000), (2625, 201920), (2800, 189300), (3000, 176680), (3155, 168000), (3360, 157750), (3500, 151440), (3750, 141344), (3786, 140000), (4000, 132510), (4200, 126200), (4375, 121152), (4417, 120000), (4800, 110425), (5000, 106008), (5048, 105000), (5250, 100960), (5600, 94650), (6000, 88340), (6310, 84000), (6720, 78875), (7000, 75720), (7500, 70672), (7572, 70000), (8000, 66255), (8400, 63100), (8750, 60576), (8834, 60000), (9465, 56000), (10000, 53004), (10096, 52500), (10500, 50480), (11200, 47325), (12000, 44170), (12620, 42000), (13125, 40384), (13251, 40000), (14000, 37860), (15000, 35336), (15144, 35000), (15775, 33600), (16800, 31550), (17500, 30288), (17668, 30000), (18930, 28000), (20000, 26502), (20192, 26250), (21000, 25240), (22085, 24000)]