20196254400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{601079}}^1$

素因数の和:601111

約数の個数: 168

約数和(自身を含む): 75726462720

約数和(自身を除く): 55530208320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 16800, 33600, 601079, 1202158, 1803237, 2404316, 3005395, 3606474, 4207553, 4808632, 6010790, 7212948, 8415106, 9016185, 9617264, 12021580, 12622659, 14425896, 15026975, 16830212, 18032370, 19234528, 21037765, 24043160, 25245318, 28851792, 30053950, 33660424, 36064740, 38469056, 42075530, 45080925, 48086320, 50490636, 57703584, 60107900, 63113295, 67320848, 72129480, 84151060, 90161850, 96172640, 100981272, 105188825, 115407168, 120215800, 126226590, 134641696, 144258960, 168302120, 180323700, 192345280, 201962544, 210377650, 240431600, 252453180, 269283392, 288517920, 315566475, 336604240, 360647400, 403925088, 420755300, 480863200, 504906360, 577035840, 631132950, 673208480, 721294800, 807850176, 841510600, 961726400, 1009812720, 1262265900, 1346416960, 1442589600, 1683021200, 2019625440, 2524531800, 2885179200, 3366042400, 4039250880, 5049063600, 6732084800, 10098127200, 20196254400]

約数ペア:

[(1, 20196254400), (2, 10098127200), (3, 6732084800), (4, 5049063600), (5, 4039250880), (6, 3366042400), (7, 2885179200), (8, 2524531800), (10, 2019625440), (12, 1683021200), (14, 1442589600), (15, 1346416960), (16, 1262265900), (20, 1009812720), (21, 961726400), (24, 841510600), (25, 807850176), (28, 721294800), (30, 673208480), (32, 631132950), (35, 577035840), (40, 504906360), (42, 480863200), (48, 420755300), (50, 403925088), (56, 360647400), (60, 336604240), (64, 315566475), (70, 288517920), (75, 269283392), (80, 252453180), (84, 240431600), (96, 210377650), (100, 201962544), (105, 192345280), (112, 180323700), (120, 168302120), (140, 144258960), (150, 134641696), (160, 126226590), (168, 120215800), (175, 115407168), (192, 105188825), (200, 100981272), (210, 96172640), (224, 90161850), (240, 84151060), (280, 72129480), (300, 67320848), (320, 63113295), (336, 60107900), (350, 57703584), (400, 50490636), (420, 48086320), (448, 45080925), (480, 42075530), (525, 38469056), (560, 36064740), (600, 33660424), (672, 30053950), (700, 28851792), (800, 25245318), (840, 24043160), (960, 21037765), (1050, 19234528), (1120, 18032370), (1200, 16830212), (1344, 15026975), (1400, 14425896), (1600, 12622659), (1680, 12021580), (2100, 9617264), (2240, 9016185), (2400, 8415106), (2800, 7212948), (3360, 6010790), (4200, 4808632), (4800, 4207553), (5600, 3606474), (6720, 3005395), (8400, 2404316), (11200, 1803237), (16800, 1202158), (33600, 601079)]