5104937640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89939}}^1$

素因数の和:90007

約数の個数: 128

約数和(自身を含む): 17095795200

約数和(自身を除く): 11990857560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 7095, 9460, 11352, 14190, 18920, 28380, 56760, 89939, 179878, 269817, 359756, 449695, 539634, 719512, 899390, 989329, 1079268, 1349085, 1798780, 1978658, 2158536, 2698170, 2967987, 3597560, 3867377, 3957316, 4946645, 5396340, 5935974, 7734754, 7914632, 9893290, 10792680, 11602131, 11871948, 14839935, 15469508, 19336885, 19786580, 23204262, 23743896, 29679870, 30939016, 38673770, 39573160, 42541147, 46408524, 58010655, 59359740, 77347540, 85082294, 92817048, 116021310, 118719480, 127623441, 154695080, 170164588, 212705735, 232042620, 255246882, 340329176, 425411470, 464085240, 510493764, 638117205, 850822940, 1020987528, 1276234410, 1701645880, 2552468820, 5104937640]

約数ペア:

[(1, 5104937640), (2, 2552468820), (3, 1701645880), (4, 1276234410), (5, 1020987528), (6, 850822940), (8, 638117205), (10, 510493764), (11, 464085240), (12, 425411470), (15, 340329176), (20, 255246882), (22, 232042620), (24, 212705735), (30, 170164588), (33, 154695080), (40, 127623441), (43, 118719480), (44, 116021310), (55, 92817048), (60, 85082294), (66, 77347540), (86, 59359740), (88, 58010655), (110, 46408524), (120, 42541147), (129, 39573160), (132, 38673770), (165, 30939016), (172, 29679870), (215, 23743896), (220, 23204262), (258, 19786580), (264, 19336885), (330, 15469508), (344, 14839935), (430, 11871948), (440, 11602131), (473, 10792680), (516, 9893290), (645, 7914632), (660, 7734754), (860, 5935974), (946, 5396340), (1032, 4946645), (1290, 3957316), (1320, 3867377), (1419, 3597560), (1720, 2967987), (1892, 2698170), (2365, 2158536), (2580, 1978658), (2838, 1798780), (3784, 1349085), (4730, 1079268), (5160, 989329), (5676, 899390), (7095, 719512), (9460, 539634), (11352, 449695), (14190, 359756), (18920, 269817), (28380, 179878), (56760, 89939)]