271654783080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1\times {\mathrm{17987}}^1$

素因数の和:19119

約数の個数: 128

約数和(自身を含む): 822255943680

約数和(自身を除く): 550601160600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 991, 1016, 1270, 1524, 1905, 1982, 2540, 2973, 3048, 3810, 3964, 4955, 5080, 5946, 7620, 7928, 9910, 11892, 14865, 15240, 17987, 19820, 23784, 29730, 35974, 39640, 53961, 59460, 71948, 89935, 107922, 118920, 125857, 143896, 179870, 215844, 251714, 269805, 359740, 377571, 431688, 503428, 539610, 629285, 719480, 755142, 1006856, 1079220, 1258570, 1510284, 1887855, 2158440, 2284349, 2517140, 3020568, 3775710, 4568698, 5034280, 6853047, 7551420, 9137396, 11421745, 13706094, 15102840, 17825117, 18274792, 22843490, 27412188, 34265235, 35650234, 45686980, 53475351, 54824376, 68530470, 71300468, 89125585, 91373960, 106950702, 137060940, 142600936, 178251170, 213901404, 267376755, 274121880, 356502340, 427802808, 534753510, 713004680, 1069507020, 2139014040, 2263789859, 4527579718, 6791369577, 9055159436, 11318949295, 13582739154, 18110318872, 22637898590, 27165478308, 33956847885, 45275797180, 54330956616, 67913695770, 90551594360, 135827391540, 271654783080]

約数ペア:

[(1, 271654783080), (2, 135827391540), (3, 90551594360), (4, 67913695770), (5, 54330956616), (6, 45275797180), (8, 33956847885), (10, 27165478308), (12, 22637898590), (15, 18110318872), (20, 13582739154), (24, 11318949295), (30, 9055159436), (40, 6791369577), (60, 4527579718), (120, 2263789859), (127, 2139014040), (254, 1069507020), (381, 713004680), (508, 534753510), (635, 427802808), (762, 356502340), (991, 274121880), (1016, 267376755), (1270, 213901404), (1524, 178251170), (1905, 142600936), (1982, 137060940), (2540, 106950702), (2973, 91373960), (3048, 89125585), (3810, 71300468), (3964, 68530470), (4955, 54824376), (5080, 53475351), (5946, 45686980), (7620, 35650234), (7928, 34265235), (9910, 27412188), (11892, 22843490), (14865, 18274792), (15240, 17825117), (17987, 15102840), (19820, 13706094), (23784, 11421745), (29730, 9137396), (35974, 7551420), (39640, 6853047), (53961, 5034280), (59460, 4568698), (71948, 3775710), (89935, 3020568), (107922, 2517140), (118920, 2284349), (125857, 2158440), (143896, 1887855), (179870, 1510284), (215844, 1258570), (251714, 1079220), (269805, 1006856), (359740, 755142), (377571, 719480), (431688, 629285), (503428, 539610)]