4031655040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5521}}^1$

素因数の和:5710

約数の個数: 128

約数和(自身を含む): 11084641920

約数和(自身を除く): 7052986880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 163, 224, 280, 320, 326, 448, 560, 640, 652, 815, 896, 1120, 1141, 1304, 1630, 2240, 2282, 2608, 3260, 4480, 4564, 5216, 5521, 5705, 6520, 9128, 10432, 11042, 11410, 13040, 18256, 20864, 22084, 22820, 26080, 27605, 36512, 38647, 44168, 45640, 52160, 55210, 73024, 77294, 88336, 91280, 104320, 110420, 146048, 154588, 176672, 182560, 193235, 220840, 309176, 353344, 365120, 386470, 441680, 618352, 706688, 730240, 772940, 883360, 899923, 1236704, 1545880, 1766720, 1799846, 2473408, 3091760, 3533440, 3599692, 4499615, 4946816, 6183520, 6299461, 7199384, 8999230, 12367040, 12598922, 14398768, 17998460, 24734080, 25197844, 28797536, 31497305, 35996920, 50395688, 57595072, 62994610, 71993840, 100791376, 115190144, 125989220, 143987680, 201582752, 251978440, 287975360, 403165504, 503956880, 575950720, 806331008, 1007913760, 2015827520, 4031655040]

約数ペア:

[(1, 4031655040), (2, 2015827520), (4, 1007913760), (5, 806331008), (7, 575950720), (8, 503956880), (10, 403165504), (14, 287975360), (16, 251978440), (20, 201582752), (28, 143987680), (32, 125989220), (35, 115190144), (40, 100791376), (56, 71993840), (64, 62994610), (70, 57595072), (80, 50395688), (112, 35996920), (128, 31497305), (140, 28797536), (160, 25197844), (163, 24734080), (224, 17998460), (280, 14398768), (320, 12598922), (326, 12367040), (448, 8999230), (560, 7199384), (640, 6299461), (652, 6183520), (815, 4946816), (896, 4499615), (1120, 3599692), (1141, 3533440), (1304, 3091760), (1630, 2473408), (2240, 1799846), (2282, 1766720), (2608, 1545880), (3260, 1236704), (4480, 899923), (4564, 883360), (5216, 772940), (5521, 730240), (5705, 706688), (6520, 618352), (9128, 441680), (10432, 386470), (11042, 365120), (11410, 353344), (13040, 309176), (18256, 220840), (20864, 193235), (22084, 182560), (22820, 176672), (26080, 154588), (27605, 146048), (36512, 110420), (38647, 104320), (44168, 91280), (45640, 88336), (52160, 77294), (55210, 73024)]