2508000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 192

約数和(自身を含む): 9434880

約数和(自身を除く): 6926880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 96, 100, 110, 114, 120, 125, 132, 150, 152, 160, 165, 176, 190, 200, 209, 220, 228, 240, 250, 264, 275, 285, 300, 304, 330, 352, 375, 380, 400, 418, 440, 456, 475, 480, 500, 528, 550, 570, 600, 608, 627, 660, 750, 760, 800, 825, 836, 880, 912, 950, 1000, 1045, 1056, 1100, 1140, 1200, 1254, 1320, 1375, 1425, 1500, 1520, 1650, 1672, 1760, 1824, 1900, 2000, 2090, 2200, 2280, 2375, 2400, 2508, 2640, 2750, 2850, 3000, 3040, 3135, 3300, 3344, 3800, 4000, 4125, 4180, 4400, 4560, 4750, 5016, 5225, 5280, 5500, 5700, 6000, 6270, 6600, 6688, 7125, 7600, 8250, 8360, 8800, 9120, 9500, 10032, 10450, 11000, 11400, 12000, 12540, 13200, 14250, 15200, 15675, 16500, 16720, 19000, 20064, 20900, 22000, 22800, 25080, 26125, 26400, 28500, 31350, 33000, 33440, 38000, 41800, 44000, 45600, 50160, 52250, 57000, 62700, 66000, 76000, 78375, 83600, 100320, 104500, 114000, 125400, 132000, 156750, 167200, 209000, 228000, 250800, 313500, 418000, 501600, 627000, 836000, 1254000, 2508000]

約数ペア:

[(1, 2508000), (2, 1254000), (3, 836000), (4, 627000), (5, 501600), (6, 418000), (8, 313500), (10, 250800), (11, 228000), (12, 209000), (15, 167200), (16, 156750), (19, 132000), (20, 125400), (22, 114000), (24, 104500), (25, 100320), (30, 83600), (32, 78375), (33, 76000), (38, 66000), (40, 62700), (44, 57000), (48, 52250), (50, 50160), (55, 45600), (57, 44000), (60, 41800), (66, 38000), (75, 33440), (76, 33000), (80, 31350), (88, 28500), (95, 26400), (96, 26125), (100, 25080), (110, 22800), (114, 22000), (120, 20900), (125, 20064), (132, 19000), (150, 16720), (152, 16500), (160, 15675), (165, 15200), (176, 14250), (190, 13200), (200, 12540), (209, 12000), (220, 11400), (228, 11000), (240, 10450), (250, 10032), (264, 9500), (275, 9120), (285, 8800), (300, 8360), (304, 8250), (330, 7600), (352, 7125), (375, 6688), (380, 6600), (400, 6270), (418, 6000), (440, 5700), (456, 5500), (475, 5280), (480, 5225), (500, 5016), (528, 4750), (550, 4560), (570, 4400), (600, 4180), (608, 4125), (627, 4000), (660, 3800), (750, 3344), (760, 3300), (800, 3135), (825, 3040), (836, 3000), (880, 2850), (912, 2750), (950, 2640), (1000, 2508), (1045, 2400), (1056, 2375), (1100, 2280), (1140, 2200), (1200, 2090), (1254, 2000), (1320, 1900), (1375, 1824), (1425, 1760), (1500, 1672), (1520, 1650)]