2794728960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{40433}}^1$

素因数の和:40465

約数の個数: 160

約数和(自身を含む): 9927355680

約数和(自身を除く): 7132626720

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 40433, 69120, 80866, 121299, 161732, 202165, 242598, 323464, 363897, 404330, 485196, 606495, 646928, 727794, 808660, 970392, 1091691, 1212990, 1293856, 1455588, 1617320, 1819485, 1940784, 2183382, 2425980, 2587712, 2911176, 3234640, 3638970, 3881568, 4366764, 4851960, 5175424, 5458455, 5822352, 6469280, 7277940, 7763136, 8733528, 9703920, 10350848, 10916910, 11644704, 12938560, 14555880, 15526272, 17467056, 19407840, 20701696, 21833820, 23289408, 25877120, 29111760, 31052544, 34934112, 38815680, 43667640, 46578816, 51754240, 58223520, 62105088, 69868224, 77631360, 87335280, 93157632, 103508480, 116447040, 139736448, 155262720, 174670560, 186315264, 232894080, 279472896, 310525440, 349341120, 465788160, 558945792, 698682240, 931576320, 1397364480, 2794728960]

約数ペア:

[(1, 2794728960), (2, 1397364480), (3, 931576320), (4, 698682240), (5, 558945792), (6, 465788160), (8, 349341120), (9, 310525440), (10, 279472896), (12, 232894080), (15, 186315264), (16, 174670560), (18, 155262720), (20, 139736448), (24, 116447040), (27, 103508480), (30, 93157632), (32, 87335280), (36, 77631360), (40, 69868224), (45, 62105088), (48, 58223520), (54, 51754240), (60, 46578816), (64, 43667640), (72, 38815680), (80, 34934112), (90, 31052544), (96, 29111760), (108, 25877120), (120, 23289408), (128, 21833820), (135, 20701696), (144, 19407840), (160, 17467056), (180, 15526272), (192, 14555880), (216, 12938560), (240, 11644704), (256, 10916910), (270, 10350848), (288, 9703920), (320, 8733528), (360, 7763136), (384, 7277940), (432, 6469280), (480, 5822352), (512, 5458455), (540, 5175424), (576, 4851960), (640, 4366764), (720, 3881568), (768, 3638970), (864, 3234640), (960, 2911176), (1080, 2587712), (1152, 2425980), (1280, 2183382), (1440, 1940784), (1536, 1819485), (1728, 1617320), (1920, 1455588), (2160, 1293856), (2304, 1212990), (2560, 1091691), (2880, 970392), (3456, 808660), (3840, 727794), (4320, 646928), (4608, 606495), (5760, 485196), (6912, 404330), (7680, 363897), (8640, 323464), (11520, 242598), (13824, 202165), (17280, 161732), (23040, 121299), (34560, 80866), (40433, 69120)]