52381771680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15589813}}^1$

素因数の和:15589838

約数の個数: 96

約数和(自身を含む): 188574390144

約数和(自身を除く): 136192618464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15589813, 31179626, 46769439, 62359252, 77949065, 93538878, 109128691, 124718504, 155898130, 187077756, 218257382, 233847195, 249437008, 311796260, 327386073, 374155512, 436514764, 467694390, 498874016, 545643455, 623592520, 654772146, 748311024, 873029528, 935388780, 1091286910, 1247185040, 1309544292, 1496622048, 1636930365, 1746059056, 1870777560, 2182573820, 2494370080, 2619088584, 3273860730, 3492118112, 3741555120, 4365147640, 5238177168, 6547721460, 7483110240, 8730295280, 10476354336, 13095442920, 17460590560, 26190885840, 52381771680]

約数ペア:

[(1, 52381771680), (2, 26190885840), (3, 17460590560), (4, 13095442920), (5, 10476354336), (6, 8730295280), (7, 7483110240), (8, 6547721460), (10, 5238177168), (12, 4365147640), (14, 3741555120), (15, 3492118112), (16, 3273860730), (20, 2619088584), (21, 2494370080), (24, 2182573820), (28, 1870777560), (30, 1746059056), (32, 1636930365), (35, 1496622048), (40, 1309544292), (42, 1247185040), (48, 1091286910), (56, 935388780), (60, 873029528), (70, 748311024), (80, 654772146), (84, 623592520), (96, 545643455), (105, 498874016), (112, 467694390), (120, 436514764), (140, 374155512), (160, 327386073), (168, 311796260), (210, 249437008), (224, 233847195), (240, 218257382), (280, 187077756), (336, 155898130), (420, 124718504), (480, 109128691), (560, 93538878), (672, 77949065), (840, 62359252), (1120, 46769439), (1680, 31179626), (3360, 15589813)]