1775315080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1332

約数の個数: 192

約数和(自身を含む): 5148878400

約数和(自身を除く): 3373563320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 67, 70, 77, 88, 98, 110, 134, 140, 154, 196, 220, 245, 268, 280, 308, 335, 385, 392, 440, 469, 490, 536, 539, 616, 670, 737, 770, 938, 980, 1078, 1229, 1340, 1474, 1540, 1876, 1960, 2156, 2345, 2458, 2680, 2695, 2948, 3080, 3283, 3685, 3752, 4312, 4690, 4916, 5159, 5390, 5896, 6145, 6566, 7370, 8603, 9380, 9832, 10318, 10780, 12290, 13132, 13519, 14740, 16415, 17206, 18760, 20636, 21560, 24580, 25795, 26264, 27038, 29480, 32830, 34412, 36113, 41272, 43015, 49160, 51590, 54076, 60221, 65660, 67595, 68824, 72226, 82343, 86030, 94633, 103180, 108152, 120442, 131320, 135190, 144452, 164686, 172060, 180565, 189266, 206360, 240884, 270380, 288904, 301105, 329372, 344120, 361130, 378532, 411715, 473165, 481768, 540760, 576401, 602210, 658744, 662431, 722260, 757064, 823430, 905773, 946330, 1152802, 1204420, 1324862, 1444520, 1646860, 1811546, 1892660, 2305604, 2408840, 2649724, 2882005, 3293720, 3312155, 3623092, 3785320, 4034807, 4528865, 4611208, 5299448, 5764010, 6340411, 6624310, 7246184, 8069614, 9057730, 11528020, 12680822, 13248620, 16139228, 18115460, 20174035, 23056040, 25361644, 26497240, 31702055, 32278456, 36230920, 40348070, 44382877, 50723288, 63404110, 80696140, 88765754, 126808220, 161392280, 177531508, 221914385, 253616440, 355063016, 443828770, 887657540, 1775315080]

約数ペア:

[(1, 1775315080), (2, 887657540), (4, 443828770), (5, 355063016), (7, 253616440), (8, 221914385), (10, 177531508), (11, 161392280), (14, 126808220), (20, 88765754), (22, 80696140), (28, 63404110), (35, 50723288), (40, 44382877), (44, 40348070), (49, 36230920), (55, 32278456), (56, 31702055), (67, 26497240), (70, 25361644), (77, 23056040), (88, 20174035), (98, 18115460), (110, 16139228), (134, 13248620), (140, 12680822), (154, 11528020), (196, 9057730), (220, 8069614), (245, 7246184), (268, 6624310), (280, 6340411), (308, 5764010), (335, 5299448), (385, 4611208), (392, 4528865), (440, 4034807), (469, 3785320), (490, 3623092), (536, 3312155), (539, 3293720), (616, 2882005), (670, 2649724), (737, 2408840), (770, 2305604), (938, 1892660), (980, 1811546), (1078, 1646860), (1229, 1444520), (1340, 1324862), (1474, 1204420), (1540, 1152802), (1876, 946330), (1960, 905773), (2156, 823430), (2345, 757064), (2458, 722260), (2680, 662431), (2695, 658744), (2948, 602210), (3080, 576401), (3283, 540760), (3685, 481768), (3752, 473165), (4312, 411715), (4690, 378532), (4916, 361130), (5159, 344120), (5390, 329372), (5896, 301105), (6145, 288904), (6566, 270380), (7370, 240884), (8603, 206360), (9380, 189266), (9832, 180565), (10318, 172060), (10780, 164686), (12290, 144452), (13132, 135190), (13519, 131320), (14740, 120442), (16415, 108152), (17206, 103180), (18760, 94633), (20636, 86030), (21560, 82343), (24580, 72226), (25795, 68824), (26264, 67595), (27038, 65660), (29480, 60221), (32830, 54076), (34412, 51590), (36113, 49160), (41272, 43015)]