4509563080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 11874107520

約数和(自身を除く): 7364544440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 43, 44, 46, 55, 86, 88, 92, 110, 115, 172, 184, 215, 220, 230, 241, 253, 344, 430, 440, 460, 473, 482, 506, 860, 920, 946, 964, 989, 1012, 1205, 1265, 1720, 1849, 1892, 1928, 1978, 2024, 2365, 2410, 2530, 2651, 3698, 3784, 3956, 4730, 4820, 4945, 5060, 5302, 5543, 7396, 7912, 9245, 9460, 9640, 9890, 10120, 10363, 10604, 10879, 11086, 13255, 14792, 18490, 18920, 19780, 20339, 20726, 21208, 21758, 22172, 26510, 27715, 36980, 39560, 40678, 41452, 42527, 43516, 44344, 51815, 53020, 54395, 55430, 60973, 73960, 81356, 82904, 85054, 87032, 101695, 103630, 106040, 108790, 110860, 113993, 121946, 162712, 170108, 203390, 207260, 212635, 217580, 221720, 227986, 238349, 243892, 304865, 340216, 406780, 414520, 425270, 435160, 445609, 455972, 467797, 476698, 487784, 569965, 609730, 813560, 850540, 891218, 911944, 935594, 953396, 1139930, 1191745, 1219460, 1701080, 1782436, 1871188, 1906792, 2228045, 2279860, 2338985, 2383490, 2438920, 2621839, 3564872, 3742376, 4456090, 4559720, 4677970, 4766980, 4901699, 5243678, 8912180, 9355940, 9533960, 9803398, 10249007, 10487356, 13109195, 17824360, 18711880, 19606796, 20498014, 20974712, 24508495, 26218390, 39213592, 40996028, 49016990, 51245035, 52436780, 81992056, 98033980, 102490070, 104873560, 112739077, 196067960, 204980140, 225478154, 409960280, 450956308, 563695385, 901912616, 1127390770, 2254781540, 4509563080]

約数ペア:

[(1, 4509563080), (2, 2254781540), (4, 1127390770), (5, 901912616), (8, 563695385), (10, 450956308), (11, 409960280), (20, 225478154), (22, 204980140), (23, 196067960), (40, 112739077), (43, 104873560), (44, 102490070), (46, 98033980), (55, 81992056), (86, 52436780), (88, 51245035), (92, 49016990), (110, 40996028), (115, 39213592), (172, 26218390), (184, 24508495), (215, 20974712), (220, 20498014), (230, 19606796), (241, 18711880), (253, 17824360), (344, 13109195), (430, 10487356), (440, 10249007), (460, 9803398), (473, 9533960), (482, 9355940), (506, 8912180), (860, 5243678), (920, 4901699), (946, 4766980), (964, 4677970), (989, 4559720), (1012, 4456090), (1205, 3742376), (1265, 3564872), (1720, 2621839), (1849, 2438920), (1892, 2383490), (1928, 2338985), (1978, 2279860), (2024, 2228045), (2365, 1906792), (2410, 1871188), (2530, 1782436), (2651, 1701080), (3698, 1219460), (3784, 1191745), (3956, 1139930), (4730, 953396), (4820, 935594), (4945, 911944), (5060, 891218), (5302, 850540), (5543, 813560), (7396, 609730), (7912, 569965), (9245, 487784), (9460, 476698), (9640, 467797), (9890, 455972), (10120, 445609), (10363, 435160), (10604, 425270), (10879, 414520), (11086, 406780), (13255, 340216), (14792, 304865), (18490, 243892), (18920, 238349), (19780, 227986), (20339, 221720), (20726, 217580), (21208, 212635), (21758, 207260), (22172, 203390), (26510, 170108), (27715, 162712), (36980, 121946), (39560, 113993), (40678, 110860), (41452, 108790), (42527, 106040), (43516, 103630), (44344, 101695), (51815, 87032), (53020, 85054), (54395, 82904), (55430, 81356), (60973, 73960)]