1244021760

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{8999}}^1$

素因数の和:9033

約数の個数: 176

約数和(自身を含む): 4421520000

約数和(自身を除く): 3177498240

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, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 8999, 9216, 11520, 13824, 15360, 17280, 17998, 23040, 26997, 27648, 34560, 35996, 44995, 46080, 53994, 69120, 71992, 80991, 89990, 107988, 134985, 138240, 143984, 161982, 179980, 215976, 242973, 269970, 287968, 323964, 359960, 404955, 431952, 485946, 539940, 575936, 647928, 719920, 809910, 863904, 971892, 1079880, 1151872, 1214865, 1295856, 1439840, 1619820, 1727808, 1943784, 2159760, 2303744, 2429730, 2591712, 2879680, 3239640, 3455616, 3887568, 4319520, 4607488, 4859460, 5183424, 5759360, 6479280, 6911232, 7775136, 8639040, 9214976, 9718920, 10366848, 11518720, 12958560, 13822464, 15550272, 17278080, 19437840, 20733696, 23037440, 25917120, 27644928, 31100544, 34556160, 38875680, 41467392, 46074880, 51834240, 62201088, 69112320, 77751360, 82934784, 103668480, 124402176, 138224640, 155502720, 207336960, 248804352, 311005440, 414673920, 622010880, 1244021760]

約数ペア:

[(1, 1244021760), (2, 622010880), (3, 414673920), (4, 311005440), (5, 248804352), (6, 207336960), (8, 155502720), (9, 138224640), (10, 124402176), (12, 103668480), (15, 82934784), (16, 77751360), (18, 69112320), (20, 62201088), (24, 51834240), (27, 46074880), (30, 41467392), (32, 38875680), (36, 34556160), (40, 31100544), (45, 27644928), (48, 25917120), (54, 23037440), (60, 20733696), (64, 19437840), (72, 17278080), (80, 15550272), (90, 13822464), (96, 12958560), (108, 11518720), (120, 10366848), (128, 9718920), (135, 9214976), (144, 8639040), (160, 7775136), (180, 6911232), (192, 6479280), (216, 5759360), (240, 5183424), (256, 4859460), (270, 4607488), (288, 4319520), (320, 3887568), (360, 3455616), (384, 3239640), (432, 2879680), (480, 2591712), (512, 2429730), (540, 2303744), (576, 2159760), (640, 1943784), (720, 1727808), (768, 1619820), (864, 1439840), (960, 1295856), (1024, 1214865), (1080, 1151872), (1152, 1079880), (1280, 971892), (1440, 863904), (1536, 809910), (1728, 719920), (1920, 647928), (2160, 575936), (2304, 539940), (2560, 485946), (2880, 431952), (3072, 404955), (3456, 359960), (3840, 323964), (4320, 287968), (4608, 269970), (5120, 242973), (5760, 215976), (6912, 179980), (7680, 161982), (8640, 143984), (8999, 138240), (9216, 134985), (11520, 107988), (13824, 89990), (15360, 80991), (17280, 71992), (17998, 69120), (23040, 53994), (26997, 46080), (27648, 44995), (34560, 35996)]