11997978720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{274679}}^1$

素因数の和:274717

約数の個数: 192

約数和(自身を含む): 46515409920

約数和(自身を除く): 34517431200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 274679, 549358, 824037, 1098716, 1373395, 1648074, 1922753, 2197432, 2746790, 3296148, 3570827, 3845506, 4120185, 4394864, 5493580, 5768259, 6592296, 7141654, 7691012, 8240370, 8789728, 9613765, 10712481, 10987160, 11536518, 13184592, 14283308, 15382024, 16480740, 17854135, 19227530, 21424962, 21974320, 23073036, 24995789, 26369184, 28566616, 28841295, 30764048, 32961480, 35708270, 38455060, 42849924, 43948640, 46146072, 49991578, 53562405, 57133232, 57682590, 61528096, 65922960, 71416540, 74987367, 76910120, 85699848, 92292144, 99983156, 107124810, 114266464, 115365180, 124978945, 131845920, 142833080, 149974734, 153820240, 171399696, 184584288, 199966312, 214249620, 230730360, 249957890, 285666160, 299949468, 307640480, 342799392, 374936835, 399932624, 428499240, 461460720, 499915780, 571332320, 599898936, 749873670, 799865248, 856998480, 922921440, 999831560, 1199797872, 1499747340, 1713996960, 1999663120, 2399595744, 2999494680, 3999326240, 5998989360, 11997978720]

約数ペア:

[(1, 11997978720), (2, 5998989360), (3, 3999326240), (4, 2999494680), (5, 2399595744), (6, 1999663120), (7, 1713996960), (8, 1499747340), (10, 1199797872), (12, 999831560), (13, 922921440), (14, 856998480), (15, 799865248), (16, 749873670), (20, 599898936), (21, 571332320), (24, 499915780), (26, 461460720), (28, 428499240), (30, 399932624), (32, 374936835), (35, 342799392), (39, 307640480), (40, 299949468), (42, 285666160), (48, 249957890), (52, 230730360), (56, 214249620), (60, 199966312), (65, 184584288), (70, 171399696), (78, 153820240), (80, 149974734), (84, 142833080), (91, 131845920), (96, 124978945), (104, 115365180), (105, 114266464), (112, 107124810), (120, 99983156), (130, 92292144), (140, 85699848), (156, 76910120), (160, 74987367), (168, 71416540), (182, 65922960), (195, 61528096), (208, 57682590), (210, 57133232), (224, 53562405), (240, 49991578), (260, 46146072), (273, 43948640), (280, 42849924), (312, 38455060), (336, 35708270), (364, 32961480), (390, 30764048), (416, 28841295), (420, 28566616), (455, 26369184), (480, 24995789), (520, 23073036), (546, 21974320), (560, 21424962), (624, 19227530), (672, 17854135), (728, 16480740), (780, 15382024), (840, 14283308), (910, 13184592), (1040, 11536518), (1092, 10987160), (1120, 10712481), (1248, 9613765), (1365, 8789728), (1456, 8240370), (1560, 7691012), (1680, 7141654), (1820, 6592296), (2080, 5768259), (2184, 5493580), (2730, 4394864), (2912, 4120185), (3120, 3845506), (3360, 3570827), (3640, 3296148), (4368, 2746790), (5460, 2197432), (6240, 1922753), (7280, 1648074), (8736, 1373395), (10920, 1098716), (14560, 824037), (21840, 549358), (43680, 274679)]