287643173760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131071}}^1$

素因数の和:131226

約数の個数: 256

約数和(自身を含む): 1026765619200

約数和(自身を除く): 739122445440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 762, 864, 960, 1016, 1080, 1143, 1152, 1270, 1440, 1524, 1728, 1905, 1920, 2032, 2160, 2286, 2540, 2880, 3048, 3429, 3456, 3810, 4064, 4320, 4572, 5080, 5715, 5760, 6096, 6858, 7620, 8128, 8640, 9144, 10160, 11430, 12192, 13716, 15240, 16256, 17145, 17280, 18288, 20320, 22860, 24384, 27432, 30480, 34290, 36576, 40640, 45720, 48768, 54864, 60960, 68580, 73152, 81280, 91440, 109728, 121920, 131071, 137160, 146304, 182880, 219456, 243840, 262142, 274320, 365760, 393213, 438912, 524284, 548640, 655355, 731520, 786426, 1048568, 1097280, 1179639, 1310710, 1572852, 1966065, 2097136, 2194560, 2359278, 2621420, 3145704, 3538917, 3932130, 4194272, 4718556, 5242840, 5898195, 6291408, 7077834, 7864260, 8388544, 9437112, 10485680, 11796390, 12582816, 14155668, 15728520, 16646017, 16777088, 17694585, 18874224, 20971360, 23592780, 25165632, 28311336, 31457040, 33292034, 35389170, 37748448, 41942720, 47185560, 49938051, 50331264, 56622672, 62914080, 66584068, 70778340, 75496896, 83230085, 83885440, 94371120, 99876102, 113245344, 125828160, 133168136, 141556680, 149814153, 150993792, 166460170, 188742240, 199752204, 226490688, 249690255, 251656320, 266336272, 283113360, 299628306, 332920340, 377484480, 399504408, 449442459, 452981376, 499380510, 532672544, 566226720, 599256612, 665840680, 749070765, 754968960, 799008816, 898884918, 998761020, 1065345088, 1132453440, 1198513224, 1331681360, 1498141530, 1598017632, 1797769836, 1997522040, 2130690176, 2247212295, 2264906880, 2397026448, 2663362720, 2996283060, 3196035264, 3595539672, 3995044080, 4494424590, 4794052896, 5326725440, 5992566120, 6392070528, 7191079344, 7990088160, 8988849180, 9588105792, 10653450880, 11985132240, 14382158688, 15980176320, 17977698360, 19176211584, 23970264480, 28764317376, 31960352640, 35955396720, 47940528960, 57528634752, 71910793440, 95881057920, 143821586880, 287643173760]

約数ペア:

[(1, 287643173760), (2, 143821586880), (3, 95881057920), (4, 71910793440), (5, 57528634752), (6, 47940528960), (8, 35955396720), (9, 31960352640), (10, 28764317376), (12, 23970264480), (15, 19176211584), (16, 17977698360), (18, 15980176320), (20, 14382158688), (24, 11985132240), (27, 10653450880), (30, 9588105792), (32, 8988849180), (36, 7990088160), (40, 7191079344), (45, 6392070528), (48, 5992566120), (54, 5326725440), (60, 4794052896), (64, 4494424590), (72, 3995044080), (80, 3595539672), (90, 3196035264), (96, 2996283060), (108, 2663362720), (120, 2397026448), (127, 2264906880), (128, 2247212295), (135, 2130690176), (144, 1997522040), (160, 1797769836), (180, 1598017632), (192, 1498141530), (216, 1331681360), (240, 1198513224), (254, 1132453440), (270, 1065345088), (288, 998761020), (320, 898884918), (360, 799008816), (381, 754968960), (384, 749070765), (432, 665840680), (480, 599256612), (508, 566226720), (540, 532672544), (576, 499380510), (635, 452981376), (640, 449442459), (720, 399504408), (762, 377484480), (864, 332920340), (960, 299628306), (1016, 283113360), (1080, 266336272), (1143, 251656320), (1152, 249690255), (1270, 226490688), (1440, 199752204), (1524, 188742240), (1728, 166460170), (1905, 150993792), (1920, 149814153), (2032, 141556680), (2160, 133168136), (2286, 125828160), (2540, 113245344), (2880, 99876102), (3048, 94371120), (3429, 83885440), (3456, 83230085), (3810, 75496896), (4064, 70778340), (4320, 66584068), (4572, 62914080), (5080, 56622672), (5715, 50331264), (5760, 49938051), (6096, 47185560), (6858, 41942720), (7620, 37748448), (8128, 35389170), (8640, 33292034), (9144, 31457040), (10160, 28311336), (11430, 25165632), (12192, 23592780), (13716, 20971360), (15240, 18874224), (16256, 17694585), (17145, 16777088), (17280, 16646017), (18288, 15728520), (20320, 14155668), (22860, 12582816), (24384, 11796390), (27432, 10485680), (30480, 9437112), (34290, 8388544), (36576, 7864260), (40640, 7077834), (45720, 6291408), (48768, 5898195), (54864, 5242840), (60960, 4718556), (68580, 4194272), (73152, 3932130), (81280, 3538917), (91440, 3145704), (109728, 2621420), (121920, 2359278), (131071, 2194560), (137160, 2097136), (146304, 1966065), (182880, 1572852), (219456, 1310710), (243840, 1179639), (262142, 1097280), (274320, 1048568), (365760, 786426), (393213, 731520), (438912, 655355), (524284, 548640)]