1805828256

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 216

約数和(自身を含む): 5579814240

約数和(自身を除く): 3773985984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 439, 486, 529, 552, 621, 648, 736, 828, 864, 878, 972, 1058, 1104, 1242, 1296, 1317, 1587, 1656, 1756, 1863, 1944, 2116, 2208, 2484, 2592, 2634, 3174, 3312, 3512, 3726, 3888, 3951, 4232, 4761, 4968, 5268, 5589, 6348, 6624, 7024, 7452, 7776, 7902, 8464, 9522, 9936, 10097, 10536, 11178, 11853, 12696, 14048, 14283, 14904, 15804, 16928, 19044, 19872, 20194, 21072, 22356, 23706, 25392, 28566, 29808, 30291, 31608, 35559, 38088, 40388, 42144, 42849, 44712, 47412, 50784, 57132, 59616, 60582, 63216, 71118, 76176, 80776, 85698, 89424, 90873, 94824, 106677, 114264, 121164, 126432, 128547, 142236, 152352, 161552, 171396, 178848, 181746, 189648, 213354, 228528, 232231, 242328, 257094, 272619, 284472, 323104, 342792, 363492, 379296, 426708, 457056, 464462, 484656, 514188, 545238, 568944, 685584, 696693, 726984, 817857, 853416, 928924, 969312, 1028376, 1090476, 1137888, 1371168, 1393386, 1453968, 1635714, 1706832, 1857848, 2056752, 2090079, 2180952, 2453571, 2786772, 2907936, 3271428, 3413664, 3715696, 4113504, 4180158, 4361904, 4907142, 5573544, 6270237, 6542856, 7431392, 8360316, 8723808, 9814284, 11147088, 12540474, 13085712, 16720632, 18810711, 19628568, 22294176, 25080948, 26171424, 33441264, 37621422, 39257136, 50161896, 56432133, 66882528, 75242844, 78514272, 100323792, 112864266, 150485688, 200647584, 225728532, 300971376, 451457064, 601942752, 902914128, 1805828256]

約数ペア:

[(1, 1805828256), (2, 902914128), (3, 601942752), (4, 451457064), (6, 300971376), (8, 225728532), (9, 200647584), (12, 150485688), (16, 112864266), (18, 100323792), (23, 78514272), (24, 75242844), (27, 66882528), (32, 56432133), (36, 50161896), (46, 39257136), (48, 37621422), (54, 33441264), (69, 26171424), (72, 25080948), (81, 22294176), (92, 19628568), (96, 18810711), (108, 16720632), (138, 13085712), (144, 12540474), (162, 11147088), (184, 9814284), (207, 8723808), (216, 8360316), (243, 7431392), (276, 6542856), (288, 6270237), (324, 5573544), (368, 4907142), (414, 4361904), (432, 4180158), (439, 4113504), (486, 3715696), (529, 3413664), (552, 3271428), (621, 2907936), (648, 2786772), (736, 2453571), (828, 2180952), (864, 2090079), (878, 2056752), (972, 1857848), (1058, 1706832), (1104, 1635714), (1242, 1453968), (1296, 1393386), (1317, 1371168), (1587, 1137888), (1656, 1090476), (1756, 1028376), (1863, 969312), (1944, 928924), (2116, 853416), (2208, 817857), (2484, 726984), (2592, 696693), (2634, 685584), (3174, 568944), (3312, 545238), (3512, 514188), (3726, 484656), (3888, 464462), (3951, 457056), (4232, 426708), (4761, 379296), (4968, 363492), (5268, 342792), (5589, 323104), (6348, 284472), (6624, 272619), (7024, 257094), (7452, 242328), (7776, 232231), (7902, 228528), (8464, 213354), (9522, 189648), (9936, 181746), (10097, 178848), (10536, 171396), (11178, 161552), (11853, 152352), (12696, 142236), (14048, 128547), (14283, 126432), (14904, 121164), (15804, 114264), (16928, 106677), (19044, 94824), (19872, 90873), (20194, 89424), (21072, 85698), (22356, 80776), (23706, 76176), (25392, 71118), (28566, 63216), (29808, 60582), (30291, 59616), (31608, 57132), (35559, 50784), (38088, 47412), (40388, 44712), (42144, 42849)]