1616964000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1216

約数の個数: 192

約数和(自身を含む): 5343916032

約数和(自身を除く): 3726952032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 127, 150, 160, 200, 240, 250, 254, 300, 375, 381, 400, 480, 500, 508, 600, 635, 750, 762, 800, 1000, 1016, 1061, 1200, 1270, 1500, 1524, 1905, 2000, 2032, 2122, 2400, 2540, 3000, 3048, 3175, 3183, 3810, 4000, 4064, 4244, 5080, 5305, 6000, 6096, 6350, 6366, 7620, 8488, 9525, 10160, 10610, 12000, 12192, 12700, 12732, 15240, 15875, 15915, 16976, 19050, 20320, 21220, 25400, 25464, 26525, 30480, 31750, 31830, 33952, 38100, 42440, 47625, 50800, 50928, 53050, 60960, 63500, 63660, 76200, 79575, 84880, 95250, 101600, 101856, 106100, 127000, 127320, 132625, 134747, 152400, 159150, 169760, 190500, 212200, 254000, 254640, 265250, 269494, 304800, 318300, 381000, 397875, 404241, 424400, 508000, 509280, 530500, 538988, 636600, 673735, 762000, 795750, 808482, 848800, 1061000, 1077976, 1273200, 1347470, 1524000, 1591500, 1616964, 2021205, 2122000, 2155952, 2546400, 2694940, 3183000, 3233928, 3368675, 4042410, 4244000, 4311904, 5389880, 6366000, 6467856, 6737350, 8084820, 10106025, 10779760, 12732000, 12935712, 13474700, 16169640, 16843375, 20212050, 21559520, 26949400, 32339280, 33686750, 40424100, 50530125, 53898800, 64678560, 67373500, 80848200, 101060250, 107797600, 134747000, 161696400, 202120500, 269494000, 323392800, 404241000, 538988000, 808482000, 1616964000]

約数ペア:

[(1, 1616964000), (2, 808482000), (3, 538988000), (4, 404241000), (5, 323392800), (6, 269494000), (8, 202120500), (10, 161696400), (12, 134747000), (15, 107797600), (16, 101060250), (20, 80848200), (24, 67373500), (25, 64678560), (30, 53898800), (32, 50530125), (40, 40424100), (48, 33686750), (50, 32339280), (60, 26949400), (75, 21559520), (80, 20212050), (96, 16843375), (100, 16169640), (120, 13474700), (125, 12935712), (127, 12732000), (150, 10779760), (160, 10106025), (200, 8084820), (240, 6737350), (250, 6467856), (254, 6366000), (300, 5389880), (375, 4311904), (381, 4244000), (400, 4042410), (480, 3368675), (500, 3233928), (508, 3183000), (600, 2694940), (635, 2546400), (750, 2155952), (762, 2122000), (800, 2021205), (1000, 1616964), (1016, 1591500), (1061, 1524000), (1200, 1347470), (1270, 1273200), (1500, 1077976), (1524, 1061000), (1905, 848800), (2000, 808482), (2032, 795750), (2122, 762000), (2400, 673735), (2540, 636600), (3000, 538988), (3048, 530500), (3175, 509280), (3183, 508000), (3810, 424400), (4000, 404241), (4064, 397875), (4244, 381000), (5080, 318300), (5305, 304800), (6000, 269494), (6096, 265250), (6350, 254640), (6366, 254000), (7620, 212200), (8488, 190500), (9525, 169760), (10160, 159150), (10610, 152400), (12000, 134747), (12192, 132625), (12700, 127320), (12732, 127000), (15240, 106100), (15875, 101856), (15915, 101600), (16976, 95250), (19050, 84880), (20320, 79575), (21220, 76200), (25400, 63660), (25464, 63500), (26525, 60960), (30480, 53050), (31750, 50928), (31830, 50800), (33952, 47625), (38100, 42440)]