40734855040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{18253}}^1$

素因数の和:18600

約数の個数: 128

約数和(自身を含む): 106575613920

約数和(自身を除く): 65840758880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 317, 320, 352, 440, 634, 640, 704, 880, 1268, 1408, 1585, 1760, 2536, 3170, 3487, 3520, 5072, 6340, 6974, 7040, 10144, 12680, 13948, 17435, 18253, 20288, 25360, 27896, 34870, 36506, 40576, 50720, 55792, 69740, 73012, 91265, 101440, 111584, 139480, 146024, 182530, 200783, 202880, 223168, 278960, 292048, 365060, 401566, 446336, 557920, 584096, 730120, 803132, 1003915, 1115840, 1168192, 1460240, 1606264, 2007830, 2231680, 2336384, 2920480, 3212528, 4015660, 5786201, 5840960, 6425056, 8031320, 11572402, 11681920, 12850112, 16062640, 23144804, 25700224, 28931005, 32125280, 46289608, 57862010, 63648211, 64250560, 92579216, 115724020, 127296422, 128501120, 185158432, 231448040, 254592844, 318241055, 370316864, 462896080, 509185688, 636482110, 740633728, 925792160, 1018371376, 1272964220, 1851584320, 2036742752, 2545928440, 3703168640, 4073485504, 5091856880, 8146971008, 10183713760, 20367427520, 40734855040]

約数ペア:

[(1, 40734855040), (2, 20367427520), (4, 10183713760), (5, 8146971008), (8, 5091856880), (10, 4073485504), (11, 3703168640), (16, 2545928440), (20, 2036742752), (22, 1851584320), (32, 1272964220), (40, 1018371376), (44, 925792160), (55, 740633728), (64, 636482110), (80, 509185688), (88, 462896080), (110, 370316864), (128, 318241055), (160, 254592844), (176, 231448040), (220, 185158432), (317, 128501120), (320, 127296422), (352, 115724020), (440, 92579216), (634, 64250560), (640, 63648211), (704, 57862010), (880, 46289608), (1268, 32125280), (1408, 28931005), (1585, 25700224), (1760, 23144804), (2536, 16062640), (3170, 12850112), (3487, 11681920), (3520, 11572402), (5072, 8031320), (6340, 6425056), (6974, 5840960), (7040, 5786201), (10144, 4015660), (12680, 3212528), (13948, 2920480), (17435, 2336384), (18253, 2231680), (20288, 2007830), (25360, 1606264), (27896, 1460240), (34870, 1168192), (36506, 1115840), (40576, 1003915), (50720, 803132), (55792, 730120), (69740, 584096), (73012, 557920), (91265, 446336), (101440, 401566), (111584, 365060), (139480, 292048), (146024, 278960), (182530, 223168), (200783, 202880)]