1262909880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3236

約数の個数: 192

約数和(自身を含む): 4361666400

約数和(自身を除く): 3098756520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 270, 324, 328, 360, 369, 405, 410, 486, 492, 540, 615, 648, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1476, 1620, 1640, 1845, 1944, 2214, 2430, 2460, 2952, 3169, 3240, 3321, 3690, 4428, 4860, 4920, 5535, 6338, 6642, 7380, 8856, 9507, 9720, 9963, 11070, 12676, 13284, 14760, 15845, 16605, 19014, 19926, 22140, 25352, 26568, 28521, 31690, 33210, 38028, 39852, 44280, 47535, 49815, 57042, 63380, 66420, 76056, 79704, 85563, 95070, 99630, 114084, 126760, 129929, 132840, 142605, 171126, 190140, 199260, 228168, 256689, 259858, 285210, 342252, 380280, 389787, 398520, 427815, 513378, 519716, 570420, 649645, 684504, 770067, 779574, 855630, 1026756, 1039432, 1140840, 1169361, 1283445, 1299290, 1540134, 1559148, 1711260, 1948935, 2053512, 2338722, 2566890, 2598580, 3080268, 3118296, 3422520, 3508083, 3850335, 3897870, 4677444, 5133780, 5197160, 5846805, 6160536, 7016166, 7700670, 7795740, 9354888, 10267560, 10524249, 11693610, 14032332, 15401340, 15591480, 17540415, 21048498, 23387220, 28064664, 30802680, 31572747, 35080830, 42096996, 46774440, 52621245, 63145494, 70161660, 84193992, 105242490, 126290988, 140323320, 157863735, 210484980, 252581976, 315727470, 420969960, 631454940, 1262909880]

約数ペア:

[(1, 1262909880), (2, 631454940), (3, 420969960), (4, 315727470), (5, 252581976), (6, 210484980), (8, 157863735), (9, 140323320), (10, 126290988), (12, 105242490), (15, 84193992), (18, 70161660), (20, 63145494), (24, 52621245), (27, 46774440), (30, 42096996), (36, 35080830), (40, 31572747), (41, 30802680), (45, 28064664), (54, 23387220), (60, 21048498), (72, 17540415), (81, 15591480), (82, 15401340), (90, 14032332), (108, 11693610), (120, 10524249), (123, 10267560), (135, 9354888), (162, 7795740), (164, 7700670), (180, 7016166), (205, 6160536), (216, 5846805), (243, 5197160), (246, 5133780), (270, 4677444), (324, 3897870), (328, 3850335), (360, 3508083), (369, 3422520), (405, 3118296), (410, 3080268), (486, 2598580), (492, 2566890), (540, 2338722), (615, 2053512), (648, 1948935), (738, 1711260), (810, 1559148), (820, 1540134), (972, 1299290), (984, 1283445), (1080, 1169361), (1107, 1140840), (1215, 1039432), (1230, 1026756), (1476, 855630), (1620, 779574), (1640, 770067), (1845, 684504), (1944, 649645), (2214, 570420), (2430, 519716), (2460, 513378), (2952, 427815), (3169, 398520), (3240, 389787), (3321, 380280), (3690, 342252), (4428, 285210), (4860, 259858), (4920, 256689), (5535, 228168), (6338, 199260), (6642, 190140), (7380, 171126), (8856, 142605), (9507, 132840), (9720, 129929), (9963, 126760), (11070, 114084), (12676, 99630), (13284, 95070), (14760, 85563), (15845, 79704), (16605, 76056), (19014, 66420), (19926, 63380), (22140, 57042), (25352, 49815), (26568, 47535), (28521, 44280), (31690, 39852), (33210, 38028)]