14906562440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{691399}}^1$

素因数の和:691435

約数の個数: 96

約数和(自身を含む): 42562584000

約数和(自身を除く): 27656021560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 691399, 1382798, 2765596, 3456995, 4839793, 5531192, 6913990, 7605389, 9679586, 13827980, 15210778, 19359172, 24198965, 27655960, 30421556, 33878551, 38026945, 38718344, 48397930, 53237723, 60843112, 67757102, 76053890, 96795860, 106475446, 135514204, 152107780, 169392755, 193591720, 212950892, 266188615, 271028408, 304215560, 338785510, 372664061, 425901784, 532377230, 677571020, 745328122, 1064754460, 1355142040, 1490656244, 1863320305, 2129508920, 2981312488, 3726640610, 7453281220, 14906562440]

約数ペア:

[(1, 14906562440), (2, 7453281220), (4, 3726640610), (5, 2981312488), (7, 2129508920), (8, 1863320305), (10, 1490656244), (11, 1355142040), (14, 1064754460), (20, 745328122), (22, 677571020), (28, 532377230), (35, 425901784), (40, 372664061), (44, 338785510), (49, 304215560), (55, 271028408), (56, 266188615), (70, 212950892), (77, 193591720), (88, 169392755), (98, 152107780), (110, 135514204), (140, 106475446), (154, 96795860), (196, 76053890), (220, 67757102), (245, 60843112), (280, 53237723), (308, 48397930), (385, 38718344), (392, 38026945), (440, 33878551), (490, 30421556), (539, 27655960), (616, 24198965), (770, 19359172), (980, 15210778), (1078, 13827980), (1540, 9679586), (1960, 7605389), (2156, 6913990), (2695, 5531192), (3080, 4839793), (4312, 3456995), (5390, 2765596), (10780, 1382798), (21560, 691399)]