1570953710920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1\times {\mathrm{422077}}^1$

素因数の和:422879

約数の個数: 96

約数和(自身を含む): 3890250718200

約数和(自身を除く): 2319297007280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 769, 968, 1210, 1538, 2420, 3076, 3845, 4840, 6152, 7690, 8459, 15380, 16918, 30760, 33836, 42295, 67672, 84590, 93049, 169180, 186098, 338360, 372196, 422077, 465245, 744392, 844154, 930490, 1688308, 1860980, 2110385, 3376616, 3721960, 4220770, 4642847, 8441540, 9285694, 16883080, 18571388, 23214235, 37142776, 46428470, 51071317, 92856940, 102142634, 185713880, 204285268, 255356585, 324577213, 408570536, 510713170, 649154426, 1021426340, 1298308852, 1622886065, 2042852680, 2596617704, 3245772130, 3570349343, 6491544260, 7140698686, 12983088520, 14281397372, 17851746715, 28562794744, 35703493430, 39273842773, 71406986860, 78547685546, 142813973720, 157095371092, 196369213865, 314190742184, 392738427730, 785476855460, 1570953710920]

約数ペア:

[(1, 1570953710920), (2, 785476855460), (4, 392738427730), (5, 314190742184), (8, 196369213865), (10, 157095371092), (11, 142813973720), (20, 78547685546), (22, 71406986860), (40, 39273842773), (44, 35703493430), (55, 28562794744), (88, 17851746715), (110, 14281397372), (121, 12983088520), (220, 7140698686), (242, 6491544260), (440, 3570349343), (484, 3245772130), (605, 2596617704), (769, 2042852680), (968, 1622886065), (1210, 1298308852), (1538, 1021426340), (2420, 649154426), (3076, 510713170), (3845, 408570536), (4840, 324577213), (6152, 255356585), (7690, 204285268), (8459, 185713880), (15380, 102142634), (16918, 92856940), (30760, 51071317), (33836, 46428470), (42295, 37142776), (67672, 23214235), (84590, 18571388), (93049, 16883080), (169180, 9285694), (186098, 8441540), (338360, 4642847), (372196, 4220770), (422077, 3721960), (465245, 3376616), (744392, 2110385), (844154, 1860980), (930490, 1688308)]