15703416640

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{2309}}^1$

素因数の和:2780

約数の個数: 112

約数和(自身を含む): 38210855760

約数和(自身を除く): 22507439120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 401, 424, 530, 802, 848, 1060, 1604, 1696, 2005, 2120, 2309, 3208, 3392, 4010, 4240, 4618, 6416, 8020, 8480, 9236, 11545, 12832, 16040, 16960, 18472, 21253, 23090, 25664, 32080, 36944, 42506, 46180, 64160, 73888, 85012, 92360, 106265, 122377, 128320, 147776, 170024, 184720, 212530, 244754, 340048, 369440, 425060, 489508, 611885, 680096, 738880, 850120, 925909, 979016, 1223770, 1360192, 1700240, 1851818, 1958032, 2447540, 3400480, 3703636, 3916064, 4629545, 4895080, 6800960, 7407272, 7832128, 9259090, 9790160, 14814544, 18518180, 19580320, 29629088, 37036360, 39160640, 49073177, 59258176, 74072720, 98146354, 148145440, 196292708, 245365885, 296290880, 392585416, 490731770, 785170832, 981463540, 1570341664, 1962927080, 3140683328, 3925854160, 7851708320, 15703416640]

約数ペア:

[(1, 15703416640), (2, 7851708320), (4, 3925854160), (5, 3140683328), (8, 1962927080), (10, 1570341664), (16, 981463540), (20, 785170832), (32, 490731770), (40, 392585416), (53, 296290880), (64, 245365885), (80, 196292708), (106, 148145440), (160, 98146354), (212, 74072720), (265, 59258176), (320, 49073177), (401, 39160640), (424, 37036360), (530, 29629088), (802, 19580320), (848, 18518180), (1060, 14814544), (1604, 9790160), (1696, 9259090), (2005, 7832128), (2120, 7407272), (2309, 6800960), (3208, 4895080), (3392, 4629545), (4010, 3916064), (4240, 3703636), (4618, 3400480), (6416, 2447540), (8020, 1958032), (8480, 1851818), (9236, 1700240), (11545, 1360192), (12832, 1223770), (16040, 979016), (16960, 925909), (18472, 850120), (21253, 738880), (23090, 680096), (25664, 611885), (32080, 489508), (36944, 425060), (42506, 369440), (46180, 340048), (64160, 244754), (73888, 212530), (85012, 184720), (92360, 170024), (106265, 147776), (122377, 128320)]