1379173620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{122921}}^1$

素因数の和:122961

約数の個数: 96

約数和(自身を含む): 4460593536

約数和(自身を除く): 3081419916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 122921, 245842, 368763, 491684, 614605, 737526, 1229210, 1352131, 1475052, 1843815, 2089657, 2458420, 2704262, 3687630, 4056393, 4179314, 5408524, 6268971, 6760655, 7375260, 8112786, 8358628, 10448285, 12537942, 13521310, 16225572, 20281965, 20896570, 22986227, 25075884, 27042620, 31344855, 40563930, 41793140, 45972454, 62689710, 68958681, 81127860, 91944908, 114931135, 125379420, 137917362, 229862270, 275834724, 344793405, 459724540, 689586810, 1379173620]

約数ペア:

[(1, 1379173620), (2, 689586810), (3, 459724540), (4, 344793405), (5, 275834724), (6, 229862270), (10, 137917362), (11, 125379420), (12, 114931135), (15, 91944908), (17, 81127860), (20, 68958681), (22, 62689710), (30, 45972454), (33, 41793140), (34, 40563930), (44, 31344855), (51, 27042620), (55, 25075884), (60, 22986227), (66, 20896570), (68, 20281965), (85, 16225572), (102, 13521310), (110, 12537942), (132, 10448285), (165, 8358628), (170, 8112786), (187, 7375260), (204, 6760655), (220, 6268971), (255, 5408524), (330, 4179314), (340, 4056393), (374, 3687630), (510, 2704262), (561, 2458420), (660, 2089657), (748, 1843815), (935, 1475052), (1020, 1352131), (1122, 1229210), (1870, 737526), (2244, 614605), (2805, 491684), (3740, 368763), (5610, 245842), (11220, 122921)]