20260416960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1004981}}^1$

素因数の和:1005011

約数の個数: 168

約数和(自身を含む): 79642813536

約数和(自身を除く): 59382396576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 1004981, 2009962, 3014943, 4019924, 5024905, 6029886, 7034867, 8039848, 9044829, 10049810, 12059772, 14069734, 15074715, 16079696, 18089658, 20099620, 21104601, 24119544, 28139468, 30149430, 32159392, 35174335, 36179316, 40199240, 42209202, 45224145, 48239088, 56278936, 60298860, 63313803, 64318784, 70348670, 72358632, 80398480, 84418404, 90448290, 96478176, 105523005, 112557872, 120597720, 126627606, 140697340, 144717264, 160796960, 168836808, 180896580, 192956352, 211046010, 225115744, 241195440, 253255212, 281394680, 289434528, 316569015, 321593920, 337673616, 361793160, 422092020, 450231488, 482390880, 506510424, 562789360, 578869056, 633138030, 675347232, 723586320, 844184040, 964781760, 1013020848, 1125578720, 1266276060, 1350694464, 1447172640, 1688368080, 2026041696, 2251157440, 2532552120, 2894345280, 3376736160, 4052083392, 5065104240, 6753472320, 10130208480, 20260416960]

約数ペア:

[(1, 20260416960), (2, 10130208480), (3, 6753472320), (4, 5065104240), (5, 4052083392), (6, 3376736160), (7, 2894345280), (8, 2532552120), (9, 2251157440), (10, 2026041696), (12, 1688368080), (14, 1447172640), (15, 1350694464), (16, 1266276060), (18, 1125578720), (20, 1013020848), (21, 964781760), (24, 844184040), (28, 723586320), (30, 675347232), (32, 633138030), (35, 578869056), (36, 562789360), (40, 506510424), (42, 482390880), (45, 450231488), (48, 422092020), (56, 361793160), (60, 337673616), (63, 321593920), (64, 316569015), (70, 289434528), (72, 281394680), (80, 253255212), (84, 241195440), (90, 225115744), (96, 211046010), (105, 192956352), (112, 180896580), (120, 168836808), (126, 160796960), (140, 144717264), (144, 140697340), (160, 126627606), (168, 120597720), (180, 112557872), (192, 105523005), (210, 96478176), (224, 90448290), (240, 84418404), (252, 80398480), (280, 72358632), (288, 70348670), (315, 64318784), (320, 63313803), (336, 60298860), (360, 56278936), (420, 48239088), (448, 45224145), (480, 42209202), (504, 40199240), (560, 36179316), (576, 35174335), (630, 32159392), (672, 30149430), (720, 28139468), (840, 24119544), (960, 21104601), (1008, 20099620), (1120, 18089658), (1260, 16079696), (1344, 15074715), (1440, 14069734), (1680, 12059772), (2016, 10049810), (2240, 9044829), (2520, 8039848), (2880, 7034867), (3360, 6029886), (4032, 5024905), (5040, 4019924), (6720, 3014943), (10080, 2009962), (20160, 1004981)]