16409402880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{164357}}^1$

素因数の和:164396

約数の個数: 160

約数和(自身を含む): 56494446624

約数和(自身を除く): 40085043744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 24960, 33280, 49920, 99840, 164357, 328714, 493071, 657428, 821785, 986142, 1314856, 1643570, 1972284, 2136641, 2465355, 2629712, 3287140, 3944568, 4273282, 4930710, 5259424, 6409923, 6574280, 7889136, 8546564, 9861420, 10518848, 10683205, 12819846, 13148560, 15778272, 17093128, 19722840, 21037696, 21366410, 25639692, 26297120, 31556544, 32049615, 34186256, 39445680, 42075392, 42732820, 51279384, 52594240, 63113088, 64099230, 68372512, 78891360, 84150784, 85465640, 102558768, 105188480, 126226176, 128198460, 136745024, 157782720, 170931280, 205117536, 210376960, 252452352, 256396920, 273490048, 315565440, 341862560, 410235072, 420753920, 512793840, 546980096, 631130880, 683725120, 820470144, 1025587680, 1093960192, 1262261760, 1367450240, 1640940288, 2051175360, 2734900480, 3281880576, 4102350720, 5469800960, 8204701440, 16409402880]

約数ペア:

[(1, 16409402880), (2, 8204701440), (3, 5469800960), (4, 4102350720), (5, 3281880576), (6, 2734900480), (8, 2051175360), (10, 1640940288), (12, 1367450240), (13, 1262261760), (15, 1093960192), (16, 1025587680), (20, 820470144), (24, 683725120), (26, 631130880), (30, 546980096), (32, 512793840), (39, 420753920), (40, 410235072), (48, 341862560), (52, 315565440), (60, 273490048), (64, 256396920), (65, 252452352), (78, 210376960), (80, 205117536), (96, 170931280), (104, 157782720), (120, 136745024), (128, 128198460), (130, 126226176), (156, 105188480), (160, 102558768), (192, 85465640), (195, 84150784), (208, 78891360), (240, 68372512), (256, 64099230), (260, 63113088), (312, 52594240), (320, 51279384), (384, 42732820), (390, 42075392), (416, 39445680), (480, 34186256), (512, 32049615), (520, 31556544), (624, 26297120), (640, 25639692), (768, 21366410), (780, 21037696), (832, 19722840), (960, 17093128), (1040, 15778272), (1248, 13148560), (1280, 12819846), (1536, 10683205), (1560, 10518848), (1664, 9861420), (1920, 8546564), (2080, 7889136), (2496, 6574280), (2560, 6409923), (3120, 5259424), (3328, 4930710), (3840, 4273282), (4160, 3944568), (4992, 3287140), (6240, 2629712), (6656, 2465355), (7680, 2136641), (8320, 1972284), (9984, 1643570), (12480, 1314856), (16640, 986142), (19968, 821785), (24960, 657428), (33280, 493071), (49920, 328714), (99840, 164357)]