7151420280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{92683}}^1$

素因数の和:93340

約数の個数: 64

約数和(自身を含む): 21487858560

約数和(自身を除く): 14336438280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 12860, 15432, 19290, 25720, 38580, 77160, 92683, 185366, 278049, 370732, 463415, 556098, 741464, 926830, 1112196, 1390245, 1853660, 2224392, 2780490, 3707320, 5560980, 11121960, 59595169, 119190338, 178785507, 238380676, 297975845, 357571014, 476761352, 595951690, 715142028, 893927535, 1191903380, 1430284056, 1787855070, 2383806760, 3575710140, 7151420280]

約数ペア:

[(1, 7151420280), (2, 3575710140), (3, 2383806760), (4, 1787855070), (5, 1430284056), (6, 1191903380), (8, 893927535), (10, 715142028), (12, 595951690), (15, 476761352), (20, 357571014), (24, 297975845), (30, 238380676), (40, 178785507), (60, 119190338), (120, 59595169), (643, 11121960), (1286, 5560980), (1929, 3707320), (2572, 2780490), (3215, 2224392), (3858, 1853660), (5144, 1390245), (6430, 1112196), (7716, 926830), (9645, 741464), (12860, 556098), (15432, 463415), (19290, 370732), (25720, 278049), (38580, 185366), (77160, 92683)]