204619071160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{17659}}^1$

素因数の和:19133

約数の個数: 128

約数和(自身を含む): 544719168000

約数和(自身を除く): 340100096840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1427, 1624, 2030, 2854, 4060, 5708, 7135, 8120, 9989, 11416, 14270, 17659, 19978, 28540, 35318, 39956, 41383, 49945, 57080, 70636, 79912, 82766, 88295, 99890, 123613, 141272, 165532, 176590, 199780, 206915, 247226, 289681, 331064, 353180, 399560, 413830, 494452, 512111, 579362, 618065, 706360, 827660, 988904, 1024222, 1158724, 1236130, 1448405, 1655320, 2048444, 2317448, 2472260, 2560555, 2896810, 3584777, 4096888, 4944520, 5121110, 5793620, 7169554, 10242220, 11587240, 14339108, 17923885, 20484440, 25199393, 28678216, 35847770, 50398786, 71695540, 100797572, 125996965, 143391080, 176395751, 201595144, 251993930, 352791502, 503987860, 705583004, 730782397, 881978755, 1007975720, 1411166008, 1461564794, 1763957510, 2923129588, 3527915020, 3653911985, 5115476779, 5846259176, 7055830040, 7307823970, 10230953558, 14615647940, 20461907116, 25577383895, 29231295880, 40923814232, 51154767790, 102309535580, 204619071160]

約数ペア:

[(1, 204619071160), (2, 102309535580), (4, 51154767790), (5, 40923814232), (7, 29231295880), (8, 25577383895), (10, 20461907116), (14, 14615647940), (20, 10230953558), (28, 7307823970), (29, 7055830040), (35, 5846259176), (40, 5115476779), (56, 3653911985), (58, 3527915020), (70, 2923129588), (116, 1763957510), (140, 1461564794), (145, 1411166008), (203, 1007975720), (232, 881978755), (280, 730782397), (290, 705583004), (406, 503987860), (580, 352791502), (812, 251993930), (1015, 201595144), (1160, 176395751), (1427, 143391080), (1624, 125996965), (2030, 100797572), (2854, 71695540), (4060, 50398786), (5708, 35847770), (7135, 28678216), (8120, 25199393), (9989, 20484440), (11416, 17923885), (14270, 14339108), (17659, 11587240), (19978, 10242220), (28540, 7169554), (35318, 5793620), (39956, 5121110), (41383, 4944520), (49945, 4096888), (57080, 3584777), (70636, 2896810), (79912, 2560555), (82766, 2472260), (88295, 2317448), (99890, 2048444), (123613, 1655320), (141272, 1448405), (165532, 1236130), (176590, 1158724), (199780, 1024222), (206915, 988904), (247226, 827660), (289681, 706360), (331064, 618065), (353180, 579362), (399560, 512111), (413830, 494452)]