7013118840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20717}}^1$

素因数の和:20782

約数の個数: 256

約数和(自身を含む): 26731192320

約数和(自身を除く): 19718073480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 6045, 6510, 8060, 8463, 8680, 9672, 10920, 11284, 12090, 13020, 14105, 16120, 16926, 20717, 22568, 24180, 26040, 28210, 33852, 41434, 42315, 48360, 56420, 62151, 67704, 82868, 84630, 103585, 112840, 124302, 145019, 165736, 169260, 207170, 248604, 269321, 290038, 310755, 338520, 414340, 435057, 497208, 538642, 580076, 621510, 642227, 725095, 807963, 828680, 870114, 1077284, 1160152, 1243020, 1284454, 1346605, 1450190, 1615926, 1740228, 1885247, 1926681, 2154568, 2175285, 2486040, 2568908, 2693210, 2900380, 3211135, 3231852, 3480456, 3770494, 3853362, 4039815, 4350570, 4495589, 5137816, 5386420, 5655741, 5800760, 6422270, 6463704, 7540988, 7706724, 8079630, 8348951, 8701140, 8991178, 9426235, 9633405, 10772840, 11311482, 12844540, 13486767, 15081976, 15413448, 16159260, 16697902, 17402280, 17982356, 18852470, 19266810, 22477945, 22622964, 25046853, 25689080, 26973534, 28278705, 32318520, 33395804, 35964712, 37704940, 38533620, 41744755, 44955890, 45245928, 50093706, 53947068, 56557410, 58442657, 66791608, 67433835, 75409880, 77067240, 83489510, 89911780, 100187412, 107894136, 113114820, 116885314, 125234265, 134867670, 166979020, 175327971, 179823560, 200374824, 226229640, 233770628, 250468530, 269735340, 292213285, 333958040, 350655942, 467541256, 500937060, 539470680, 584426570, 701311884, 876639855, 1001874120, 1168853140, 1402623768, 1753279710, 2337706280, 3506559420, 7013118840]

約数ペア:

[(1, 7013118840), (2, 3506559420), (3, 2337706280), (4, 1753279710), (5, 1402623768), (6, 1168853140), (7, 1001874120), (8, 876639855), (10, 701311884), (12, 584426570), (13, 539470680), (14, 500937060), (15, 467541256), (20, 350655942), (21, 333958040), (24, 292213285), (26, 269735340), (28, 250468530), (30, 233770628), (31, 226229640), (35, 200374824), (39, 179823560), (40, 175327971), (42, 166979020), (52, 134867670), (56, 125234265), (60, 116885314), (62, 113114820), (65, 107894136), (70, 100187412), (78, 89911780), (84, 83489510), (91, 77067240), (93, 75409880), (104, 67433835), (105, 66791608), (120, 58442657), (124, 56557410), (130, 53947068), (140, 50093706), (155, 45245928), (156, 44955890), (168, 41744755), (182, 38533620), (186, 37704940), (195, 35964712), (210, 33395804), (217, 32318520), (248, 28278705), (260, 26973534), (273, 25689080), (280, 25046853), (310, 22622964), (312, 22477945), (364, 19266810), (372, 18852470), (390, 17982356), (403, 17402280), (420, 16697902), (434, 16159260), (455, 15413448), (465, 15081976), (520, 13486767), (546, 12844540), (620, 11311482), (651, 10772840), (728, 9633405), (744, 9426235), (780, 8991178), (806, 8701140), (840, 8348951), (868, 8079630), (910, 7706724), (930, 7540988), (1085, 6463704), (1092, 6422270), (1209, 5800760), (1240, 5655741), (1302, 5386420), (1365, 5137816), (1560, 4495589), (1612, 4350570), (1736, 4039815), (1820, 3853362), (1860, 3770494), (2015, 3480456), (2170, 3231852), (2184, 3211135), (2418, 2900380), (2604, 2693210), (2730, 2568908), (2821, 2486040), (3224, 2175285), (3255, 2154568), (3640, 1926681), (3720, 1885247), (4030, 1740228), (4340, 1615926), (4836, 1450190), (5208, 1346605), (5460, 1284454), (5642, 1243020), (6045, 1160152), (6510, 1077284), (8060, 870114), (8463, 828680), (8680, 807963), (9672, 725095), (10920, 642227), (11284, 621510), (12090, 580076), (13020, 538642), (14105, 497208), (16120, 435057), (16926, 414340), (20717, 338520), (22568, 310755), (24180, 290038), (26040, 269321), (28210, 248604), (33852, 207170), (41434, 169260), (42315, 165736), (48360, 145019), (56420, 124302), (62151, 112840), (67704, 103585), (82868, 84630)]