1566014520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{38047}}^1$

素因数の和:38082

約数の個数: 128

約数和(自身を含む): 5478912000

約数和(自身を除く): 3912897480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 38047, 41160, 76094, 114141, 152188, 190235, 228282, 266329, 304376, 380470, 456564, 532658, 570705, 760940, 798987, 913128, 1065316, 1141410, 1331645, 1521880, 1597974, 1864303, 2130632, 2282820, 2663290, 3195948, 3728606, 3994935, 4565640, 5326580, 5592909, 6391896, 7457212, 7989870, 9321515, 10653160, 11185818, 13050121, 14914424, 15979740, 18643030, 22371636, 26100242, 27964545, 31959480, 37286060, 39150363, 44743272, 52200484, 55929090, 65250605, 74572120, 78300726, 104400968, 111858180, 130501210, 156601452, 195751815, 223716360, 261002420, 313202904, 391503630, 522004840, 783007260, 1566014520]

約数ペア:

[(1, 1566014520), (2, 783007260), (3, 522004840), (4, 391503630), (5, 313202904), (6, 261002420), (7, 223716360), (8, 195751815), (10, 156601452), (12, 130501210), (14, 111858180), (15, 104400968), (20, 78300726), (21, 74572120), (24, 65250605), (28, 55929090), (30, 52200484), (35, 44743272), (40, 39150363), (42, 37286060), (49, 31959480), (56, 27964545), (60, 26100242), (70, 22371636), (84, 18643030), (98, 15979740), (105, 14914424), (120, 13050121), (140, 11185818), (147, 10653160), (168, 9321515), (196, 7989870), (210, 7457212), (245, 6391896), (280, 5592909), (294, 5326580), (343, 4565640), (392, 3994935), (420, 3728606), (490, 3195948), (588, 2663290), (686, 2282820), (735, 2130632), (840, 1864303), (980, 1597974), (1029, 1521880), (1176, 1331645), (1372, 1141410), (1470, 1065316), (1715, 913128), (1960, 798987), (2058, 760940), (2744, 570705), (2940, 532658), (3430, 456564), (4116, 380470), (5145, 304376), (5880, 266329), (6860, 228282), (8232, 190235), (10290, 152188), (13720, 114141), (20580, 76094), (38047, 41160)]