28004224320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{206887}}^1$

素因数の和:206957

約数の個数: 168

約数和(自身を含む): 98372761344

約数和(自身を除く): 70368537024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 22560, 27072, 33840, 45120, 67680, 135360, 206887, 413774, 620661, 827548, 1034435, 1241322, 1655096, 1861983, 2068870, 2482644, 3103305, 3310192, 3723966, 4137740, 4965288, 6206610, 6620384, 7447932, 8275480, 9309915, 9723689, 9930576, 12413220, 13240768, 14895864, 16550960, 18619830, 19447378, 19861152, 24826440, 29171067, 29791728, 33101920, 37239660, 38894756, 39722304, 48618445, 49652880, 58342134, 59583456, 66203840, 74479320, 77789512, 87513201, 97236890, 99305760, 116684268, 119166912, 145855335, 148958640, 155579024, 175026402, 194473780, 198611520, 233368536, 291710670, 297917280, 311158048, 350052804, 388947560, 437566005, 466737072, 583421340, 595834560, 622316096, 700105608, 777895120, 875132010, 933474144, 1166842680, 1400211216, 1555790240, 1750264020, 1866948288, 2333685360, 2800422432, 3111580480, 3500528040, 4667370720, 5600844864, 7001056080, 9334741440, 14002112160, 28004224320]

約数ペア:

[(1, 28004224320), (2, 14002112160), (3, 9334741440), (4, 7001056080), (5, 5600844864), (6, 4667370720), (8, 3500528040), (9, 3111580480), (10, 2800422432), (12, 2333685360), (15, 1866948288), (16, 1750264020), (18, 1555790240), (20, 1400211216), (24, 1166842680), (30, 933474144), (32, 875132010), (36, 777895120), (40, 700105608), (45, 622316096), (47, 595834560), (48, 583421340), (60, 466737072), (64, 437566005), (72, 388947560), (80, 350052804), (90, 311158048), (94, 297917280), (96, 291710670), (120, 233368536), (141, 198611520), (144, 194473780), (160, 175026402), (180, 155579024), (188, 148958640), (192, 145855335), (235, 119166912), (240, 116684268), (282, 99305760), (288, 97236890), (320, 87513201), (360, 77789512), (376, 74479320), (423, 66203840), (470, 59583456), (480, 58342134), (564, 49652880), (576, 48618445), (705, 39722304), (720, 38894756), (752, 37239660), (846, 33101920), (940, 29791728), (960, 29171067), (1128, 24826440), (1410, 19861152), (1440, 19447378), (1504, 18619830), (1692, 16550960), (1880, 14895864), (2115, 13240768), (2256, 12413220), (2820, 9930576), (2880, 9723689), (3008, 9309915), (3384, 8275480), (3760, 7447932), (4230, 6620384), (4512, 6206610), (5640, 4965288), (6768, 4137740), (7520, 3723966), (8460, 3310192), (9024, 3103305), (11280, 2482644), (13536, 2068870), (15040, 1861983), (16920, 1655096), (22560, 1241322), (27072, 1034435), (33840, 827548), (45120, 620661), (67680, 413774), (135360, 206887)]