6248811480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1449

約数の個数: 128

約数和(自身を含む): 18954362880

約数和(自身を除く): 12705551400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 521, 635, 762, 787, 1016, 1042, 1270, 1524, 1563, 1574, 1905, 2084, 2361, 2540, 2605, 3048, 3126, 3148, 3810, 3935, 4168, 4722, 5080, 5210, 6252, 6296, 7620, 7815, 7870, 9444, 10420, 11805, 12504, 15240, 15630, 15740, 18888, 20840, 23610, 31260, 31480, 47220, 62520, 66167, 94440, 99949, 132334, 198501, 199898, 264668, 299847, 330835, 397002, 399796, 410027, 499745, 529336, 599694, 661670, 794004, 799592, 820054, 992505, 999490, 1199388, 1230081, 1323340, 1499235, 1588008, 1640108, 1985010, 1998980, 2050135, 2398776, 2460162, 2646680, 2998470, 3280216, 3970020, 3997960, 4100270, 4920324, 5996940, 6150405, 7940040, 8200540, 9840648, 11993880, 12300810, 16401080, 24601620, 49203240, 52073429, 104146858, 156220287, 208293716, 260367145, 312440574, 416587432, 520734290, 624881148, 781101435, 1041468580, 1249762296, 1562202870, 2082937160, 3124405740, 6248811480]

約数ペア:

[(1, 6248811480), (2, 3124405740), (3, 2082937160), (4, 1562202870), (5, 1249762296), (6, 1041468580), (8, 781101435), (10, 624881148), (12, 520734290), (15, 416587432), (20, 312440574), (24, 260367145), (30, 208293716), (40, 156220287), (60, 104146858), (120, 52073429), (127, 49203240), (254, 24601620), (381, 16401080), (508, 12300810), (521, 11993880), (635, 9840648), (762, 8200540), (787, 7940040), (1016, 6150405), (1042, 5996940), (1270, 4920324), (1524, 4100270), (1563, 3997960), (1574, 3970020), (1905, 3280216), (2084, 2998470), (2361, 2646680), (2540, 2460162), (2605, 2398776), (3048, 2050135), (3126, 1998980), (3148, 1985010), (3810, 1640108), (3935, 1588008), (4168, 1499235), (4722, 1323340), (5080, 1230081), (5210, 1199388), (6252, 999490), (6296, 992505), (7620, 820054), (7815, 799592), (7870, 794004), (9444, 661670), (10420, 599694), (11805, 529336), (12504, 499745), (15240, 410027), (15630, 399796), (15740, 397002), (18888, 330835), (20840, 299847), (23610, 264668), (31260, 199898), (31480, 198501), (47220, 132334), (62520, 99949), (66167, 94440)]