210006531280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{430553}}^1$

素因数の和:430653

約数の個数: 160

約数和(自身を含む): 609912463104

約数和(自身を除く): 399905931824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 182, 208, 260, 268, 280, 335, 364, 455, 469, 520, 536, 560, 670, 728, 871, 910, 938, 1040, 1072, 1340, 1456, 1742, 1820, 1876, 2345, 2680, 3484, 3640, 3752, 4355, 4690, 5360, 6097, 6968, 7280, 7504, 8710, 9380, 12194, 13936, 17420, 18760, 24388, 30485, 34840, 37520, 48776, 60970, 69680, 97552, 121940, 243880, 430553, 487760, 861106, 1722212, 2152765, 3013871, 3444424, 4305530, 5597189, 6027742, 6888848, 8611060, 11194378, 12055484, 15069355, 17222120, 22388756, 24110968, 27985945, 28847051, 30138710, 34444240, 39180323, 44777512, 48221936, 55971890, 57694102, 60277420, 78360646, 89555024, 111943780, 115388204, 120554840, 144235255, 156721292, 195901615, 201929357, 223887560, 230776408, 241109680, 288470510, 313442584, 375011663, 391803230, 403858714, 447775120, 461552816, 576941020, 626885168, 750023326, 783606460, 807717428, 1009646785, 1153882040, 1500046652, 1567212920, 1615434856, 1875058315, 2019293570, 2307764080, 2625081641, 3000093304, 3134425840, 3230869712, 3750116630, 4038587140, 5250163282, 6000186608, 7500233260, 8077174280, 10500326564, 13125408205, 15000466520, 16154348560, 21000653128, 26250816410, 30000933040, 42001306256, 52501632820, 105003265640, 210006531280]

約数ペア:

[(1, 210006531280), (2, 105003265640), (4, 52501632820), (5, 42001306256), (7, 30000933040), (8, 26250816410), (10, 21000653128), (13, 16154348560), (14, 15000466520), (16, 13125408205), (20, 10500326564), (26, 8077174280), (28, 7500233260), (35, 6000186608), (40, 5250163282), (52, 4038587140), (56, 3750116630), (65, 3230869712), (67, 3134425840), (70, 3000093304), (80, 2625081641), (91, 2307764080), (104, 2019293570), (112, 1875058315), (130, 1615434856), (134, 1567212920), (140, 1500046652), (182, 1153882040), (208, 1009646785), (260, 807717428), (268, 783606460), (280, 750023326), (335, 626885168), (364, 576941020), (455, 461552816), (469, 447775120), (520, 403858714), (536, 391803230), (560, 375011663), (670, 313442584), (728, 288470510), (871, 241109680), (910, 230776408), (938, 223887560), (1040, 201929357), (1072, 195901615), (1340, 156721292), (1456, 144235255), (1742, 120554840), (1820, 115388204), (1876, 111943780), (2345, 89555024), (2680, 78360646), (3484, 60277420), (3640, 57694102), (3752, 55971890), (4355, 48221936), (4690, 44777512), (5360, 39180323), (6097, 34444240), (6968, 30138710), (7280, 28847051), (7504, 27985945), (8710, 24110968), (9380, 22388756), (12194, 17222120), (13936, 15069355), (17420, 12055484), (18760, 11194378), (24388, 8611060), (30485, 6888848), (34840, 6027742), (37520, 5597189), (48776, 4305530), (60970, 3444424), (69680, 3013871), (97552, 2152765), (121940, 1722212), (243880, 861106), (430553, 487760)]