2027146880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26177}}^1$

素因数の和:26218

約数の個数: 96

約数和(自身を含む): 5326961220

約数和(自身を除く): 3299814340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1760, 1936, 2420, 3520, 3872, 4840, 7040, 7744, 9680, 15488, 19360, 26177, 38720, 52354, 77440, 104708, 130885, 209416, 261770, 287947, 418832, 523540, 575894, 837664, 1047080, 1151788, 1439735, 1675328, 2094160, 2303576, 2879470, 3167417, 3350656, 4188320, 4607152, 5758940, 6334834, 8376640, 9214304, 11517880, 12669668, 15837085, 16753280, 18428608, 23035760, 25339336, 31674170, 36857216, 46071520, 50678672, 63348340, 92143040, 101357344, 126696680, 184286080, 202714688, 253393360, 405429376, 506786720, 1013573440, 2027146880]

約数ペア:

[(1, 2027146880), (2, 1013573440), (4, 506786720), (5, 405429376), (8, 253393360), (10, 202714688), (11, 184286080), (16, 126696680), (20, 101357344), (22, 92143040), (32, 63348340), (40, 50678672), (44, 46071520), (55, 36857216), (64, 31674170), (80, 25339336), (88, 23035760), (110, 18428608), (121, 16753280), (128, 15837085), (160, 12669668), (176, 11517880), (220, 9214304), (242, 8376640), (320, 6334834), (352, 5758940), (440, 4607152), (484, 4188320), (605, 3350656), (640, 3167417), (704, 2879470), (880, 2303576), (968, 2094160), (1210, 1675328), (1408, 1439735), (1760, 1151788), (1936, 1047080), (2420, 837664), (3520, 575894), (3872, 523540), (4840, 418832), (7040, 287947), (7744, 261770), (9680, 209416), (15488, 130885), (19360, 104708), (26177, 77440), (38720, 52354)]