716005680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 2439843840

約数和(自身を除く): 1723838160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 139, 156, 169, 195, 208, 240, 254, 260, 278, 312, 338, 381, 390, 417, 507, 508, 520, 556, 624, 635, 676, 695, 762, 780, 834, 845, 1014, 1016, 1040, 1112, 1270, 1352, 1390, 1524, 1560, 1651, 1668, 1690, 1807, 1905, 2028, 2032, 2085, 2224, 2535, 2540, 2704, 2780, 3048, 3120, 3302, 3336, 3380, 3614, 3810, 4056, 4170, 4953, 5070, 5080, 5421, 5560, 6096, 6604, 6672, 6760, 7228, 7620, 8112, 8255, 8340, 9035, 9906, 10140, 10160, 10842, 11120, 13208, 13520, 14456, 15240, 16510, 16680, 17653, 18070, 19812, 20280, 21463, 21684, 23491, 24765, 26416, 27105, 28912, 30480, 33020, 33360, 35306, 36140, 39624, 40560, 42926, 43368, 46982, 49530, 52959, 54210, 64389, 66040, 70473, 70612, 72280, 79248, 85852, 86736, 88265, 93964, 99060, 105918, 107315, 108420, 117455, 128778, 132080, 140946, 141224, 144560, 171704, 176530, 187928, 198120, 211836, 214630, 216840, 229489, 234910, 257556, 264795, 281892, 282448, 321945, 343408, 352365, 353060, 375856, 396240, 423672, 429260, 433680, 458978, 469820, 515112, 529590, 563784, 643890, 688467, 704730, 706120, 847344, 858520, 917956, 939640, 1030224, 1059180, 1127568, 1147445, 1287780, 1376934, 1409460, 1412240, 1717040, 1835912, 1879280, 2118360, 2294890, 2575560, 2753868, 2818920, 2983357, 3442335, 3671824, 4236720, 4589780, 5151120, 5507736, 5637840, 5966714, 6884670, 8950071, 9179560, 11015472, 11933428, 13769340, 14916785, 17900142, 18359120, 23866856, 27538680, 29833570, 35800284, 44750355, 47733712, 55077360, 59667140, 71600568, 89500710, 119334280, 143201136, 179001420, 238668560, 358002840, 716005680]

約数ペア:

[(1, 716005680), (2, 358002840), (3, 238668560), (4, 179001420), (5, 143201136), (6, 119334280), (8, 89500710), (10, 71600568), (12, 59667140), (13, 55077360), (15, 47733712), (16, 44750355), (20, 35800284), (24, 29833570), (26, 27538680), (30, 23866856), (39, 18359120), (40, 17900142), (48, 14916785), (52, 13769340), (60, 11933428), (65, 11015472), (78, 9179560), (80, 8950071), (104, 6884670), (120, 5966714), (127, 5637840), (130, 5507736), (139, 5151120), (156, 4589780), (169, 4236720), (195, 3671824), (208, 3442335), (240, 2983357), (254, 2818920), (260, 2753868), (278, 2575560), (312, 2294890), (338, 2118360), (381, 1879280), (390, 1835912), (417, 1717040), (507, 1412240), (508, 1409460), (520, 1376934), (556, 1287780), (624, 1147445), (635, 1127568), (676, 1059180), (695, 1030224), (762, 939640), (780, 917956), (834, 858520), (845, 847344), (1014, 706120), (1016, 704730), (1040, 688467), (1112, 643890), (1270, 563784), (1352, 529590), (1390, 515112), (1524, 469820), (1560, 458978), (1651, 433680), (1668, 429260), (1690, 423672), (1807, 396240), (1905, 375856), (2028, 353060), (2032, 352365), (2085, 343408), (2224, 321945), (2535, 282448), (2540, 281892), (2704, 264795), (2780, 257556), (3048, 234910), (3120, 229489), (3302, 216840), (3336, 214630), (3380, 211836), (3614, 198120), (3810, 187928), (4056, 176530), (4170, 171704), (4953, 144560), (5070, 141224), (5080, 140946), (5421, 132080), (5560, 128778), (6096, 117455), (6604, 108420), (6672, 107315), (6760, 105918), (7228, 99060), (7620, 93964), (8112, 88265), (8255, 86736), (8340, 85852), (9035, 79248), (9906, 72280), (10140, 70612), (10160, 70473), (10842, 66040), (11120, 64389), (13208, 54210), (13520, 52959), (14456, 49530), (15240, 46982), (16510, 43368), (16680, 42926), (17653, 40560), (18070, 39624), (19812, 36140), (20280, 35306), (21463, 33360), (21684, 33020), (23491, 30480), (24765, 28912), (26416, 27105)]