21046389000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77093}}^1$

素因数の和:77137

約数の個数: 256

約数和(自身を含む): 80819182080

約数和(自身を除く): 59772793080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 250, 260, 273, 280, 300, 312, 325, 350, 364, 375, 390, 420, 455, 500, 520, 525, 546, 600, 650, 700, 728, 750, 780, 840, 875, 910, 975, 1000, 1050, 1092, 1300, 1365, 1400, 1500, 1560, 1625, 1750, 1820, 1950, 2100, 2184, 2275, 2600, 2625, 2730, 3000, 3250, 3500, 3640, 3900, 4200, 4550, 4875, 5250, 5460, 6500, 6825, 7000, 7800, 9100, 9750, 10500, 10920, 11375, 13000, 13650, 18200, 19500, 21000, 22750, 27300, 34125, 39000, 45500, 54600, 68250, 77093, 91000, 136500, 154186, 231279, 273000, 308372, 385465, 462558, 539651, 616744, 770930, 925116, 1002209, 1079302, 1156395, 1541860, 1618953, 1850232, 1927325, 2004418, 2158604, 2312790, 2698255, 3006627, 3083720, 3237906, 3854650, 4008836, 4317208, 4625580, 5011045, 5396510, 5781975, 6013254, 6475812, 7015463, 7709300, 8017672, 8094765, 9251160, 9636625, 10022090, 10793020, 11563950, 12026508, 12951624, 13491275, 14030926, 15033135, 15418600, 16189530, 19273250, 20044180, 21046389, 21586040, 23127900, 24053016, 25055225, 26982550, 28061852, 28909875, 30066270, 32379060, 35077315, 38546500, 40088360, 40473825, 42092778, 46255800, 50110450, 53965100, 56123704, 57819750, 60132540, 64758120, 67456375, 70154630, 75165675, 77093000, 80947650, 84185556, 100220900, 105231945, 107930200, 115639500, 120265080, 125276125, 134912750, 140309260, 150331350, 161895300, 168371112, 175386575, 200441800, 202369125, 210463890, 231279000, 250552250, 269825500, 280618520, 300662700, 323790600, 350773150, 375828375, 404738250, 420927780, 501104500, 526159725, 539651000, 601325400, 701546300, 751656750, 809476500, 841855560, 876932875, 1002209000, 1052319450, 1403092600, 1503313500, 1618953000, 1753865750, 2104638900, 2630798625, 3006627000, 3507731500, 4209277800, 5261597250, 7015463000, 10523194500, 21046389000]

約数ペア:

[(1, 21046389000), (2, 10523194500), (3, 7015463000), (4, 5261597250), (5, 4209277800), (6, 3507731500), (7, 3006627000), (8, 2630798625), (10, 2104638900), (12, 1753865750), (13, 1618953000), (14, 1503313500), (15, 1403092600), (20, 1052319450), (21, 1002209000), (24, 876932875), (25, 841855560), (26, 809476500), (28, 751656750), (30, 701546300), (35, 601325400), (39, 539651000), (40, 526159725), (42, 501104500), (50, 420927780), (52, 404738250), (56, 375828375), (60, 350773150), (65, 323790600), (70, 300662700), (75, 280618520), (78, 269825500), (84, 250552250), (91, 231279000), (100, 210463890), (104, 202369125), (105, 200441800), (120, 175386575), (125, 168371112), (130, 161895300), (140, 150331350), (150, 140309260), (156, 134912750), (168, 125276125), (175, 120265080), (182, 115639500), (195, 107930200), (200, 105231945), (210, 100220900), (250, 84185556), (260, 80947650), (273, 77093000), (280, 75165675), (300, 70154630), (312, 67456375), (325, 64758120), (350, 60132540), (364, 57819750), (375, 56123704), (390, 53965100), (420, 50110450), (455, 46255800), (500, 42092778), (520, 40473825), (525, 40088360), (546, 38546500), (600, 35077315), (650, 32379060), (700, 30066270), (728, 28909875), (750, 28061852), (780, 26982550), (840, 25055225), (875, 24053016), (910, 23127900), (975, 21586040), (1000, 21046389), (1050, 20044180), (1092, 19273250), (1300, 16189530), (1365, 15418600), (1400, 15033135), (1500, 14030926), (1560, 13491275), (1625, 12951624), (1750, 12026508), (1820, 11563950), (1950, 10793020), (2100, 10022090), (2184, 9636625), (2275, 9251160), (2600, 8094765), (2625, 8017672), (2730, 7709300), (3000, 7015463), (3250, 6475812), (3500, 6013254), (3640, 5781975), (3900, 5396510), (4200, 5011045), (4550, 4625580), (4875, 4317208), (5250, 4008836), (5460, 3854650), (6500, 3237906), (6825, 3083720), (7000, 3006627), (7800, 2698255), (9100, 2312790), (9750, 2158604), (10500, 2004418), (10920, 1927325), (11375, 1850232), (13000, 1618953), (13650, 1541860), (18200, 1156395), (19500, 1079302), (21000, 1002209), (22750, 925116), (27300, 770930), (34125, 616744), (39000, 539651), (45500, 462558), (54600, 385465), (68250, 308372), (77093, 273000), (91000, 231279), (136500, 154186)]