64922400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 216

約数和(自身を含む): 233985024

約数和(自身を除く): 169062624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 96, 100, 120, 127, 142, 144, 150, 160, 180, 200, 213, 225, 240, 254, 284, 288, 300, 355, 360, 381, 400, 426, 450, 480, 508, 568, 600, 635, 639, 710, 720, 762, 800, 852, 900, 1016, 1065, 1136, 1143, 1200, 1270, 1278, 1420, 1440, 1524, 1704, 1775, 1800, 1905, 2032, 2130, 2272, 2286, 2400, 2540, 2556, 2840, 3048, 3175, 3195, 3408, 3550, 3600, 3810, 4064, 4260, 4572, 5080, 5112, 5325, 5680, 5715, 6096, 6350, 6390, 6816, 7100, 7200, 7620, 8520, 9017, 9144, 9525, 10160, 10224, 10650, 11360, 11430, 12192, 12700, 12780, 14200, 15240, 15975, 17040, 18034, 18288, 19050, 20320, 20448, 21300, 22860, 25400, 25560, 27051, 28400, 28575, 30480, 31950, 34080, 36068, 36576, 38100, 42600, 45085, 45720, 50800, 51120, 54102, 56800, 57150, 60960, 63900, 72136, 76200, 81153, 85200, 90170, 91440, 101600, 102240, 108204, 114300, 127800, 135255, 144272, 152400, 162306, 170400, 180340, 182880, 216408, 225425, 228600, 255600, 270510, 288544, 304800, 324612, 360680, 405765, 432816, 450850, 457200, 511200, 541020, 649224, 676275, 721360, 811530, 865632, 901700, 914400, 1082040, 1298448, 1352550, 1442720, 1623060, 1803400, 2028825, 2164080, 2596896, 2705100, 3246120, 3606800, 4057650, 4328160, 5410200, 6492240, 7213600, 8115300, 10820400, 12984480, 16230600, 21640800, 32461200, 64922400]

約数ペア:

[(1, 64922400), (2, 32461200), (3, 21640800), (4, 16230600), (5, 12984480), (6, 10820400), (8, 8115300), (9, 7213600), (10, 6492240), (12, 5410200), (15, 4328160), (16, 4057650), (18, 3606800), (20, 3246120), (24, 2705100), (25, 2596896), (30, 2164080), (32, 2028825), (36, 1803400), (40, 1623060), (45, 1442720), (48, 1352550), (50, 1298448), (60, 1082040), (71, 914400), (72, 901700), (75, 865632), (80, 811530), (90, 721360), (96, 676275), (100, 649224), (120, 541020), (127, 511200), (142, 457200), (144, 450850), (150, 432816), (160, 405765), (180, 360680), (200, 324612), (213, 304800), (225, 288544), (240, 270510), (254, 255600), (284, 228600), (288, 225425), (300, 216408), (355, 182880), (360, 180340), (381, 170400), (400, 162306), (426, 152400), (450, 144272), (480, 135255), (508, 127800), (568, 114300), (600, 108204), (635, 102240), (639, 101600), (710, 91440), (720, 90170), (762, 85200), (800, 81153), (852, 76200), (900, 72136), (1016, 63900), (1065, 60960), (1136, 57150), (1143, 56800), (1200, 54102), (1270, 51120), (1278, 50800), (1420, 45720), (1440, 45085), (1524, 42600), (1704, 38100), (1775, 36576), (1800, 36068), (1905, 34080), (2032, 31950), (2130, 30480), (2272, 28575), (2286, 28400), (2400, 27051), (2540, 25560), (2556, 25400), (2840, 22860), (3048, 21300), (3175, 20448), (3195, 20320), (3408, 19050), (3550, 18288), (3600, 18034), (3810, 17040), (4064, 15975), (4260, 15240), (4572, 14200), (5080, 12780), (5112, 12700), (5325, 12192), (5680, 11430), (5715, 11360), (6096, 10650), (6350, 10224), (6390, 10160), (6816, 9525), (7100, 9144), (7200, 9017), (7620, 8520)]