2215917783040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131071}}^1$

素因数の和:131238

約数の個数: 192

約数和(自身を含む): 5771026759680

約数和(自身を除く): 3555108976640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 320, 416, 508, 512, 520, 635, 640, 832, 1016, 1024, 1040, 1270, 1280, 1651, 1664, 2032, 2048, 2080, 2540, 2560, 3302, 3328, 4064, 4160, 5080, 5120, 6604, 6656, 8128, 8255, 8320, 10160, 10240, 13208, 13312, 16256, 16510, 16640, 20320, 26416, 26624, 32512, 33020, 33280, 40640, 52832, 65024, 66040, 66560, 81280, 105664, 130048, 131071, 132080, 133120, 162560, 211328, 260096, 262142, 264160, 325120, 422656, 524284, 528320, 650240, 655355, 845312, 1048568, 1056640, 1300480, 1310710, 1690624, 1703923, 2097136, 2113280, 2621420, 3381248, 3407846, 4194272, 4226560, 5242840, 6815692, 8388544, 8453120, 8519615, 10485680, 13631384, 16646017, 16777088, 16906240, 17039230, 20971360, 27262768, 33292034, 33554176, 34078460, 41942720, 54525536, 66584068, 67108352, 68156920, 83230085, 83885440, 109051072, 133168136, 134216704, 136313840, 166460170, 167770880, 216398221, 218102144, 266336272, 268433408, 272627680, 332920340, 335541760, 432796442, 436204288, 532672544, 545255360, 665840680, 671083520, 865592884, 872408576, 1065345088, 1081991105, 1090510720, 1331681360, 1342167040, 1731185768, 1744817152, 2130690176, 2163982210, 2181021440, 2663362720, 3462371536, 3489634304, 4261380352, 4327964420, 4362042880, 5326725440, 6924743072, 8522760704, 8655928840, 8724085760, 10653450880, 13849486144, 17045521408, 17311857680, 17448171520, 21306901760, 27698972288, 34091042816, 34623715360, 42613803520, 55397944576, 69247430720, 85227607040, 110795889152, 138494861440, 170455214080, 221591778304, 276989722880, 443183556608, 553979445760, 1107958891520, 2215917783040]

約数ペア:

[(1, 2215917783040), (2, 1107958891520), (4, 553979445760), (5, 443183556608), (8, 276989722880), (10, 221591778304), (13, 170455214080), (16, 138494861440), (20, 110795889152), (26, 85227607040), (32, 69247430720), (40, 55397944576), (52, 42613803520), (64, 34623715360), (65, 34091042816), (80, 27698972288), (104, 21306901760), (127, 17448171520), (128, 17311857680), (130, 17045521408), (160, 13849486144), (208, 10653450880), (254, 8724085760), (256, 8655928840), (260, 8522760704), (320, 6924743072), (416, 5326725440), (508, 4362042880), (512, 4327964420), (520, 4261380352), (635, 3489634304), (640, 3462371536), (832, 2663362720), (1016, 2181021440), (1024, 2163982210), (1040, 2130690176), (1270, 1744817152), (1280, 1731185768), (1651, 1342167040), (1664, 1331681360), (2032, 1090510720), (2048, 1081991105), (2080, 1065345088), (2540, 872408576), (2560, 865592884), (3302, 671083520), (3328, 665840680), (4064, 545255360), (4160, 532672544), (5080, 436204288), (5120, 432796442), (6604, 335541760), (6656, 332920340), (8128, 272627680), (8255, 268433408), (8320, 266336272), (10160, 218102144), (10240, 216398221), (13208, 167770880), (13312, 166460170), (16256, 136313840), (16510, 134216704), (16640, 133168136), (20320, 109051072), (26416, 83885440), (26624, 83230085), (32512, 68156920), (33020, 67108352), (33280, 66584068), (40640, 54525536), (52832, 41942720), (65024, 34078460), (66040, 33554176), (66560, 33292034), (81280, 27262768), (105664, 20971360), (130048, 17039230), (131071, 16906240), (132080, 16777088), (133120, 16646017), (162560, 13631384), (211328, 10485680), (260096, 8519615), (262142, 8453120), (264160, 8388544), (325120, 6815692), (422656, 5242840), (524284, 4226560), (528320, 4194272), (650240, 3407846), (655355, 3381248), (845312, 2621420), (1048568, 2113280), (1056640, 2097136), (1300480, 1703923), (1310710, 1690624)]