891392069760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15991}}^1\times {\mathrm{29033}}^1$

素因数の和:45046

約数の個数: 128

約数和(自身を含む): 2841587775360

約数和(自身を除く): 1950195705600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 15991, 29033, 31982, 47973, 58066, 63964, 79955, 87099, 95946, 116132, 127928, 145165, 159910, 174198, 191892, 232264, 239865, 255856, 290330, 319820, 348396, 383784, 435495, 464528, 479730, 511712, 580660, 639640, 696792, 767568, 870990, 929056, 959460, 1023424, 1161320, 1279280, 1393584, 1535136, 1741980, 1858112, 1918920, 2046848, 2322640, 2558560, 2787168, 3070272, 3483960, 3716224, 3837840, 4645280, 5117120, 5574336, 6140544, 6967920, 7675680, 9290560, 10234240, 11148672, 13935840, 15351360, 18581120, 27871680, 30702720, 55743360, 464266703, 928533406, 1392800109, 1857066812, 2321333515, 2785600218, 3714133624, 4642667030, 5571200436, 6964000545, 7428267248, 9285334060, 11142400872, 13928001090, 14856534496, 18570668120, 22284801744, 27856002180, 29713068992, 37141336240, 44569603488, 55712004360, 59426137984, 74282672480, 89139206976, 111424008720, 148565344960, 178278413952, 222848017440, 297130689920, 445696034880, 891392069760]

約数ペア:

[(1, 891392069760), (2, 445696034880), (3, 297130689920), (4, 222848017440), (5, 178278413952), (6, 148565344960), (8, 111424008720), (10, 89139206976), (12, 74282672480), (15, 59426137984), (16, 55712004360), (20, 44569603488), (24, 37141336240), (30, 29713068992), (32, 27856002180), (40, 22284801744), (48, 18570668120), (60, 14856534496), (64, 13928001090), (80, 11142400872), (96, 9285334060), (120, 7428267248), (128, 6964000545), (160, 5571200436), (192, 4642667030), (240, 3714133624), (320, 2785600218), (384, 2321333515), (480, 1857066812), (640, 1392800109), (960, 928533406), (1920, 464266703), (15991, 55743360), (29033, 30702720), (31982, 27871680), (47973, 18581120), (58066, 15351360), (63964, 13935840), (79955, 11148672), (87099, 10234240), (95946, 9290560), (116132, 7675680), (127928, 6967920), (145165, 6140544), (159910, 5574336), (174198, 5117120), (191892, 4645280), (232264, 3837840), (239865, 3716224), (255856, 3483960), (290330, 3070272), (319820, 2787168), (348396, 2558560), (383784, 2322640), (435495, 2046848), (464528, 1918920), (479730, 1858112), (511712, 1741980), (580660, 1535136), (639640, 1393584), (696792, 1279280), (767568, 1161320), (870990, 1023424), (929056, 959460)]