1057812160

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:810

約数の個数: 112

約数和(自身を含む): 2596932576

約数和(自身を除く): 1539120416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 97, 106, 160, 194, 212, 265, 320, 388, 424, 485, 530, 643, 776, 848, 970, 1060, 1286, 1552, 1696, 1940, 2120, 2572, 3104, 3215, 3392, 3880, 4240, 5141, 5144, 6208, 6430, 7760, 8480, 10282, 10288, 12860, 15520, 16960, 20564, 20576, 25705, 25720, 31040, 34079, 41128, 41152, 51410, 51440, 62371, 68158, 82256, 102820, 102880, 124742, 136316, 164512, 170395, 205640, 205760, 249484, 272632, 311855, 329024, 340790, 411280, 498968, 545264, 623710, 681580, 822560, 997936, 1090528, 1247420, 1363160, 1645120, 1995872, 2181056, 2494840, 2726320, 3305663, 3991744, 4989680, 5452640, 6611326, 9979360, 10905280, 13222652, 16528315, 19958720, 26445304, 33056630, 52890608, 66113260, 105781216, 132226520, 211562432, 264453040, 528906080, 1057812160]

約数ペア:

[(1, 1057812160), (2, 528906080), (4, 264453040), (5, 211562432), (8, 132226520), (10, 105781216), (16, 66113260), (20, 52890608), (32, 33056630), (40, 26445304), (53, 19958720), (64, 16528315), (80, 13222652), (97, 10905280), (106, 9979360), (160, 6611326), (194, 5452640), (212, 4989680), (265, 3991744), (320, 3305663), (388, 2726320), (424, 2494840), (485, 2181056), (530, 1995872), (643, 1645120), (776, 1363160), (848, 1247420), (970, 1090528), (1060, 997936), (1286, 822560), (1552, 681580), (1696, 623710), (1940, 545264), (2120, 498968), (2572, 411280), (3104, 340790), (3215, 329024), (3392, 311855), (3880, 272632), (4240, 249484), (5141, 205760), (5144, 205640), (6208, 170395), (6430, 164512), (7760, 136316), (8480, 124742), (10282, 102880), (10288, 102820), (12860, 82256), (15520, 68158), (16960, 62371), (20564, 51440), (20576, 51410), (25705, 41152), (25720, 41128), (31040, 34079)]