6768647580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{74561}}^1$

素因数の和:74679

約数の個数: 96

約数和(自身を含む): 20292793920

約数和(自身を除く): 13524146340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 204, 255, 267, 340, 356, 445, 510, 534, 890, 1020, 1068, 1335, 1513, 1780, 2670, 3026, 4539, 5340, 6052, 7565, 9078, 15130, 18156, 22695, 30260, 45390, 74561, 90780, 149122, 223683, 298244, 372805, 447366, 745610, 894732, 1118415, 1267537, 1491220, 2236830, 2535074, 3802611, 4473660, 5070148, 6337685, 6635929, 7605222, 12675370, 13271858, 15210444, 19013055, 19907787, 25350740, 26543716, 33179645, 38026110, 39815574, 66359290, 76052220, 79631148, 99538935, 112810793, 132718580, 199077870, 225621586, 338432379, 398155740, 451243172, 564053965, 676864758, 1128107930, 1353729516, 1692161895, 2256215860, 3384323790, 6768647580]

約数ペア:

[(1, 6768647580), (2, 3384323790), (3, 2256215860), (4, 1692161895), (5, 1353729516), (6, 1128107930), (10, 676864758), (12, 564053965), (15, 451243172), (17, 398155740), (20, 338432379), (30, 225621586), (34, 199077870), (51, 132718580), (60, 112810793), (68, 99538935), (85, 79631148), (89, 76052220), (102, 66359290), (170, 39815574), (178, 38026110), (204, 33179645), (255, 26543716), (267, 25350740), (340, 19907787), (356, 19013055), (445, 15210444), (510, 13271858), (534, 12675370), (890, 7605222), (1020, 6635929), (1068, 6337685), (1335, 5070148), (1513, 4473660), (1780, 3802611), (2670, 2535074), (3026, 2236830), (4539, 1491220), (5340, 1267537), (6052, 1118415), (7565, 894732), (9078, 745610), (15130, 447366), (18156, 372805), (22695, 298244), (30260, 223683), (45390, 149122), (74561, 90780)]