26602197920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{5009}}^1$

素因数の和:6790

約数の個数: 96

約数和(自身を含む): 66206548800

約数和(自身を除く): 39604350880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 1747, 3040, 3494, 5009, 6988, 8735, 10018, 13976, 17470, 20036, 25045, 27952, 33193, 34940, 40072, 50090, 55904, 66386, 69880, 80144, 95171, 100180, 132772, 139760, 160288, 165965, 190342, 200360, 265544, 279520, 331930, 380684, 400720, 475855, 531088, 663860, 761368, 801440, 951710, 1062176, 1327720, 1522736, 1903420, 2655440, 3045472, 3806840, 5310880, 7613680, 8750723, 15227360, 17501446, 35002892, 43753615, 70005784, 87507230, 140011568, 166263737, 175014460, 280023136, 332527474, 350028920, 665054948, 700057840, 831318685, 1330109896, 1400115680, 1662637370, 2660219792, 3325274740, 5320439584, 6650549480, 13301098960, 26602197920]

約数ペア:

[(1, 26602197920), (2, 13301098960), (4, 6650549480), (5, 5320439584), (8, 3325274740), (10, 2660219792), (16, 1662637370), (19, 1400115680), (20, 1330109896), (32, 831318685), (38, 700057840), (40, 665054948), (76, 350028920), (80, 332527474), (95, 280023136), (152, 175014460), (160, 166263737), (190, 140011568), (304, 87507230), (380, 70005784), (608, 43753615), (760, 35002892), (1520, 17501446), (1747, 15227360), (3040, 8750723), (3494, 7613680), (5009, 5310880), (6988, 3806840), (8735, 3045472), (10018, 2655440), (13976, 1903420), (17470, 1522736), (20036, 1327720), (25045, 1062176), (27952, 951710), (33193, 801440), (34940, 761368), (40072, 663860), (50090, 531088), (55904, 475855), (66386, 400720), (69880, 380684), (80144, 331930), (95171, 279520), (100180, 265544), (132772, 200360), (139760, 190342), (160288, 165965)]