258230528640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{6404527}}^1$

素因数の和:6404559

約数の個数: 192

約数和(自身を含む): 1019088495360

約数和(自身を除く): 760857966720

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 6404527, 12809054, 19213581, 25618108, 32022635, 38427162, 44831689, 51236216, 57640743, 64045270, 76854324, 89663378, 96067905, 102472432, 115281486, 128090540, 134495067, 153708648, 179326756, 192135810, 204944864, 224158445, 230562972, 256181080, 268990134, 288203715, 307417296, 358653512, 384271620, 403485201, 409889728, 448316890, 461125944, 512362160, 537980268, 576407430, 614834592, 672475335, 717307024, 768543240, 806970402, 819779456, 896633780, 922251888, 1024724320, 1075960536, 1152814860, 1229669184, 1344950670, 1434614048, 1537086480, 1613940804, 1793267560, 1844503776, 2017426005, 2049448640, 2151921072, 2305629720, 2459338368, 2689901340, 2869228096, 3074172960, 3227881608, 3586535120, 3689007552, 4034852010, 4098897280, 4303842144, 4611259440, 5379802680, 5738456192, 6148345920, 6455763216, 7173070240, 7378015104, 8069704020, 8607684288, 9222518880, 10759605360, 12296691840, 12911526432, 14346140480, 16139408040, 17215368576, 18445037760, 21519210720, 25823052864, 28692280960, 32278816080, 36890075520, 43038421440, 51646105728, 64557632160, 86076842880, 129115264320, 258230528640]

約数ペア:

[(1, 258230528640), (2, 129115264320), (3, 86076842880), (4, 64557632160), (5, 51646105728), (6, 43038421440), (7, 36890075520), (8, 32278816080), (9, 28692280960), (10, 25823052864), (12, 21519210720), (14, 18445037760), (15, 17215368576), (16, 16139408040), (18, 14346140480), (20, 12911526432), (21, 12296691840), (24, 10759605360), (28, 9222518880), (30, 8607684288), (32, 8069704020), (35, 7378015104), (36, 7173070240), (40, 6455763216), (42, 6148345920), (45, 5738456192), (48, 5379802680), (56, 4611259440), (60, 4303842144), (63, 4098897280), (64, 4034852010), (70, 3689007552), (72, 3586535120), (80, 3227881608), (84, 3074172960), (90, 2869228096), (96, 2689901340), (105, 2459338368), (112, 2305629720), (120, 2151921072), (126, 2049448640), (128, 2017426005), (140, 1844503776), (144, 1793267560), (160, 1613940804), (168, 1537086480), (180, 1434614048), (192, 1344950670), (210, 1229669184), (224, 1152814860), (240, 1075960536), (252, 1024724320), (280, 922251888), (288, 896633780), (315, 819779456), (320, 806970402), (336, 768543240), (360, 717307024), (384, 672475335), (420, 614834592), (448, 576407430), (480, 537980268), (504, 512362160), (560, 461125944), (576, 448316890), (630, 409889728), (640, 403485201), (672, 384271620), (720, 358653512), (840, 307417296), (896, 288203715), (960, 268990134), (1008, 256181080), (1120, 230562972), (1152, 224158445), (1260, 204944864), (1344, 192135810), (1440, 179326756), (1680, 153708648), (1920, 134495067), (2016, 128090540), (2240, 115281486), (2520, 102472432), (2688, 96067905), (2880, 89663378), (3360, 76854324), (4032, 64045270), (4480, 57640743), (5040, 51236216), (5760, 44831689), (6720, 38427162), (8064, 32022635), (10080, 25618108), (13440, 19213581), (20160, 12809054), (40320, 6404527)]