2639790000

素因数分解:

$2^4\times 3^4\times 5^4\times {\mathrm{3259}}^1$

素因数の和:3299

約数の個数: 250

約数和(自身を含む): 9550271060

約数和(自身を除く): 6910481060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 500, 540, 600, 625, 648, 675, 720, 750, 810, 900, 1000, 1080, 1125, 1200, 1250, 1296, 1350, 1500, 1620, 1800, 1875, 2000, 2025, 2160, 2250, 2500, 2700, 3000, 3240, 3259, 3375, 3600, 3750, 4050, 4500, 5000, 5400, 5625, 6000, 6480, 6518, 6750, 7500, 8100, 9000, 9777, 10000, 10125, 10800, 11250, 13036, 13500, 15000, 16200, 16295, 16875, 18000, 19554, 20250, 22500, 26072, 27000, 29331, 30000, 32400, 32590, 33750, 39108, 40500, 45000, 48885, 50625, 52144, 54000, 58662, 65180, 67500, 78216, 81000, 81475, 87993, 90000, 97770, 101250, 117324, 130360, 135000, 146655, 156432, 162000, 162950, 175986, 195540, 202500, 234648, 244425, 260720, 263979, 270000, 293310, 325900, 351972, 391080, 405000, 407375, 439965, 469296, 488850, 527958, 586620, 651800, 703944, 733275, 782160, 810000, 814750, 879930, 977700, 1055916, 1173240, 1222125, 1303600, 1319895, 1407888, 1466550, 1629500, 1759860, 1955400, 2036875, 2111832, 2199825, 2346480, 2444250, 2639790, 2933100, 3259000, 3519720, 3666375, 3910800, 4073750, 4223664, 4399650, 4888500, 5279580, 5866200, 6110625, 6518000, 6599475, 7039440, 7332750, 8147500, 8799300, 9777000, 10559160, 10999125, 11732400, 12221250, 13198950, 14665500, 16295000, 17598600, 18331875, 19554000, 21118320, 21998250, 24442500, 26397900, 29331000, 32590000, 32997375, 35197200, 36663750, 43996500, 48885000, 52795800, 54995625, 58662000, 65994750, 73327500, 87993000, 97770000, 105591600, 109991250, 131989500, 146655000, 164986875, 175986000, 219982500, 263979000, 293310000, 329973750, 439965000, 527958000, 659947500, 879930000, 1319895000, 2639790000]

約数ペア:

[(1, 2639790000), (2, 1319895000), (3, 879930000), (4, 659947500), (5, 527958000), (6, 439965000), (8, 329973750), (9, 293310000), (10, 263979000), (12, 219982500), (15, 175986000), (16, 164986875), (18, 146655000), (20, 131989500), (24, 109991250), (25, 105591600), (27, 97770000), (30, 87993000), (36, 73327500), (40, 65994750), (45, 58662000), (48, 54995625), (50, 52795800), (54, 48885000), (60, 43996500), (72, 36663750), (75, 35197200), (80, 32997375), (81, 32590000), (90, 29331000), (100, 26397900), (108, 24442500), (120, 21998250), (125, 21118320), (135, 19554000), (144, 18331875), (150, 17598600), (162, 16295000), (180, 14665500), (200, 13198950), (216, 12221250), (225, 11732400), (240, 10999125), (250, 10559160), (270, 9777000), (300, 8799300), (324, 8147500), (360, 7332750), (375, 7039440), (400, 6599475), (405, 6518000), (432, 6110625), (450, 5866200), (500, 5279580), (540, 4888500), (600, 4399650), (625, 4223664), (648, 4073750), (675, 3910800), (720, 3666375), (750, 3519720), (810, 3259000), (900, 2933100), (1000, 2639790), (1080, 2444250), (1125, 2346480), (1200, 2199825), (1250, 2111832), (1296, 2036875), (1350, 1955400), (1500, 1759860), (1620, 1629500), (1800, 1466550), (1875, 1407888), (2000, 1319895), (2025, 1303600), (2160, 1222125), (2250, 1173240), (2500, 1055916), (2700, 977700), (3000, 879930), (3240, 814750), (3259, 810000), (3375, 782160), (3600, 733275), (3750, 703944), (4050, 651800), (4500, 586620), (5000, 527958), (5400, 488850), (5625, 469296), (6000, 439965), (6480, 407375), (6518, 405000), (6750, 391080), (7500, 351972), (8100, 325900), (9000, 293310), (9777, 270000), (10000, 263979), (10125, 260720), (10800, 244425), (11250, 234648), (13036, 202500), (13500, 195540), (15000, 175986), (16200, 162950), (16295, 162000), (16875, 156432), (18000, 146655), (19554, 135000), (20250, 130360), (22500, 117324), (26072, 101250), (27000, 97770), (29331, 90000), (30000, 87993), (32400, 81475), (32590, 81000), (33750, 78216), (39108, 67500), (40500, 65180), (45000, 58662), (48885, 54000), (50625, 52144)]