1566875880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2143}}^1$

素因数の和:2840

約数の個数: 128

約数和(自身を含む): 5233075200

約数和(自身を除く): 3666199320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 677, 1080, 1354, 2031, 2143, 2708, 3385, 4062, 4286, 5416, 6093, 6429, 6770, 8124, 8572, 10155, 10715, 12186, 12858, 13540, 16248, 17144, 18279, 19287, 20310, 21430, 24372, 25716, 27080, 30465, 32145, 36558, 38574, 40620, 42860, 48744, 51432, 57861, 60930, 64290, 73116, 77148, 81240, 85720, 91395, 96435, 115722, 121860, 128580, 146232, 154296, 182790, 192870, 231444, 243720, 257160, 289305, 365580, 385740, 462888, 578610, 731160, 771480, 1157220, 1450811, 2314440, 2901622, 4352433, 5803244, 7254055, 8704866, 11606488, 13057299, 14508110, 17409732, 21762165, 26114598, 29016220, 34819464, 39171897, 43524330, 52229196, 58032440, 65286495, 78343794, 87048660, 104458392, 130572990, 156687588, 174097320, 195859485, 261145980, 313375176, 391718970, 522291960, 783437940, 1566875880]

約数ペア:

[(1, 1566875880), (2, 783437940), (3, 522291960), (4, 391718970), (5, 313375176), (6, 261145980), (8, 195859485), (9, 174097320), (10, 156687588), (12, 130572990), (15, 104458392), (18, 87048660), (20, 78343794), (24, 65286495), (27, 58032440), (30, 52229196), (36, 43524330), (40, 39171897), (45, 34819464), (54, 29016220), (60, 26114598), (72, 21762165), (90, 17409732), (108, 14508110), (120, 13057299), (135, 11606488), (180, 8704866), (216, 7254055), (270, 5803244), (360, 4352433), (540, 2901622), (677, 2314440), (1080, 1450811), (1354, 1157220), (2031, 771480), (2143, 731160), (2708, 578610), (3385, 462888), (4062, 385740), (4286, 365580), (5416, 289305), (6093, 257160), (6429, 243720), (6770, 231444), (8124, 192870), (8572, 182790), (10155, 154296), (10715, 146232), (12186, 128580), (12858, 121860), (13540, 115722), (16248, 96435), (17144, 91395), (18279, 85720), (19287, 81240), (20310, 77148), (21430, 73116), (24372, 64290), (25716, 60930), (27080, 57861), (30465, 51432), (32145, 48744), (36558, 42860), (38574, 40620)]