30756738320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{453907}}^1$

素因数の和:453949

約数の個数: 120

約数和(自身を含む): 89830208832

約数和(自身を除く): 59073470512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 3080, 3388, 4235, 4840, 6160, 6776, 8470, 9680, 13552, 16940, 33880, 67760, 453907, 907814, 1815628, 2269535, 3177349, 3631256, 4539070, 4992977, 6354698, 7262512, 9078140, 9985954, 12709396, 15886745, 18156280, 19971908, 24964885, 25418792, 31773490, 34950839, 36312560, 39943816, 49929770, 50837584, 54922747, 63546980, 69901678, 79887632, 99859540, 109845494, 127093960, 139803356, 174754195, 199719080, 219690988, 254187920, 274613735, 279606712, 349508390, 384459229, 399438160, 439381976, 549227470, 559213424, 699016780, 768918458, 878763952, 1098454940, 1398033560, 1537836916, 1922296145, 2196909880, 2796067120, 3075673832, 3844592290, 4393819760, 6151347664, 7689184580, 15378369160, 30756738320]

約数ペア:

[(1, 30756738320), (2, 15378369160), (4, 7689184580), (5, 6151347664), (7, 4393819760), (8, 3844592290), (10, 3075673832), (11, 2796067120), (14, 2196909880), (16, 1922296145), (20, 1537836916), (22, 1398033560), (28, 1098454940), (35, 878763952), (40, 768918458), (44, 699016780), (55, 559213424), (56, 549227470), (70, 439381976), (77, 399438160), (80, 384459229), (88, 349508390), (110, 279606712), (112, 274613735), (121, 254187920), (140, 219690988), (154, 199719080), (176, 174754195), (220, 139803356), (242, 127093960), (280, 109845494), (308, 99859540), (385, 79887632), (440, 69901678), (484, 63546980), (560, 54922747), (605, 50837584), (616, 49929770), (770, 39943816), (847, 36312560), (880, 34950839), (968, 31773490), (1210, 25418792), (1232, 24964885), (1540, 19971908), (1694, 18156280), (1936, 15886745), (2420, 12709396), (3080, 9985954), (3388, 9078140), (4235, 7262512), (4840, 6354698), (6160, 4992977), (6776, 4539070), (8470, 3631256), (9680, 3177349), (13552, 2269535), (16940, 1815628), (33880, 907814), (67760, 453907)]