28554310080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3304897}}^1$

素因数の和:3304923

約数の個数: 112

約数和(自身を含む): 100733291040

約数和(自身を除く): 72178980960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 3304897, 6609794, 9914691, 13219588, 16524485, 19829382, 26439176, 29744073, 33048970, 39658764, 49573455, 52878352, 59488146, 66097940, 79317528, 89232219, 99146910, 105756704, 118976292, 132195880, 148720365, 158635056, 178464438, 198293820, 211513408, 237952584, 264391760, 297440730, 317270112, 356928876, 396587640, 446161095, 475905168, 528783520, 594881460, 634540224, 713857752, 793175280, 892322190, 951810336, 1057567040, 1189762920, 1427715504, 1586350560, 1784644380, 1903620672, 2379525840, 2855431008, 3172701120, 3569288760, 4759051680, 5710862016, 7138577520, 9518103360, 14277155040, 28554310080]

約数ペア:

[(1, 28554310080), (2, 14277155040), (3, 9518103360), (4, 7138577520), (5, 5710862016), (6, 4759051680), (8, 3569288760), (9, 3172701120), (10, 2855431008), (12, 2379525840), (15, 1903620672), (16, 1784644380), (18, 1586350560), (20, 1427715504), (24, 1189762920), (27, 1057567040), (30, 951810336), (32, 892322190), (36, 793175280), (40, 713857752), (45, 634540224), (48, 594881460), (54, 528783520), (60, 475905168), (64, 446161095), (72, 396587640), (80, 356928876), (90, 317270112), (96, 297440730), (108, 264391760), (120, 237952584), (135, 211513408), (144, 198293820), (160, 178464438), (180, 158635056), (192, 148720365), (216, 132195880), (240, 118976292), (270, 105756704), (288, 99146910), (320, 89232219), (360, 79317528), (432, 66097940), (480, 59488146), (540, 52878352), (576, 49573455), (720, 39658764), (864, 33048970), (960, 29744073), (1080, 26439176), (1440, 19829382), (1728, 16524485), (2160, 13219588), (2880, 9914691), (4320, 6609794), (8640, 3304897)]