1344164490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:933

約数の個数: 128

約数和(自身を含む): 3705419520

約数和(自身を除く): 2361255030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 197, 222, 270, 333, 370, 394, 555, 591, 666, 683, 985, 999, 1110, 1182, 1366, 1665, 1773, 1970, 1998, 2049, 2955, 3330, 3415, 3546, 4098, 4995, 5319, 5910, 6147, 6830, 7289, 8865, 9990, 10245, 10638, 12294, 14578, 17730, 18441, 20490, 21867, 25271, 26595, 30735, 36445, 36882, 43734, 50542, 53190, 61470, 65601, 72890, 75813, 92205, 109335, 126355, 131202, 134551, 151626, 184410, 196803, 218670, 227439, 252710, 269102, 328005, 379065, 393606, 403653, 454878, 656010, 672755, 682317, 758130, 807306, 984015, 1137195, 1210959, 1345510, 1364634, 1968030, 2018265, 2274390, 2421918, 3411585, 3632877, 4036530, 4978387, 6054795, 6823170, 7265754, 9956774, 12109590, 14935161, 18164385, 24891935, 29870322, 36328770, 44805483, 49783870, 74675805, 89610966, 134416449, 149351610, 224027415, 268832898, 448054830, 672082245, 1344164490]

約数ペア:

[(1, 1344164490), (2, 672082245), (3, 448054830), (5, 268832898), (6, 224027415), (9, 149351610), (10, 134416449), (15, 89610966), (18, 74675805), (27, 49783870), (30, 44805483), (37, 36328770), (45, 29870322), (54, 24891935), (74, 18164385), (90, 14935161), (111, 12109590), (135, 9956774), (185, 7265754), (197, 6823170), (222, 6054795), (270, 4978387), (333, 4036530), (370, 3632877), (394, 3411585), (555, 2421918), (591, 2274390), (666, 2018265), (683, 1968030), (985, 1364634), (999, 1345510), (1110, 1210959), (1182, 1137195), (1366, 984015), (1665, 807306), (1773, 758130), (1970, 682317), (1998, 672755), (2049, 656010), (2955, 454878), (3330, 403653), (3415, 393606), (3546, 379065), (4098, 328005), (4995, 269102), (5319, 252710), (5910, 227439), (6147, 218670), (6830, 196803), (7289, 184410), (8865, 151626), (9990, 134551), (10245, 131202), (10638, 126355), (12294, 109335), (14578, 92205), (17730, 75813), (18441, 72890), (20490, 65601), (21867, 61470), (25271, 53190), (26595, 50542), (30735, 43734), (36445, 36882)]