6728940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 22196160

約数和(自身を除く): 15467220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 733, 765, 918, 1020, 1466, 1530, 1836, 2199, 2295, 2932, 3060, 3665, 4398, 4590, 6597, 7330, 8796, 9180, 10995, 12461, 13194, 14660, 19791, 21990, 24922, 26388, 32985, 37383, 39582, 43980, 49844, 62305, 65970, 74766, 79164, 98955, 112149, 124610, 131940, 149532, 186915, 197910, 224298, 249220, 336447, 373830, 395820, 448596, 560745, 672894, 747660, 1121490, 1345788, 1682235, 2242980, 3364470, 6728940]

約数ペア:

[(1, 6728940), (2, 3364470), (3, 2242980), (4, 1682235), (5, 1345788), (6, 1121490), (9, 747660), (10, 672894), (12, 560745), (15, 448596), (17, 395820), (18, 373830), (20, 336447), (27, 249220), (30, 224298), (34, 197910), (36, 186915), (45, 149532), (51, 131940), (54, 124610), (60, 112149), (68, 98955), (85, 79164), (90, 74766), (102, 65970), (108, 62305), (135, 49844), (153, 43980), (170, 39582), (180, 37383), (204, 32985), (255, 26388), (270, 24922), (306, 21990), (340, 19791), (459, 14660), (510, 13194), (540, 12461), (612, 10995), (733, 9180), (765, 8796), (918, 7330), (1020, 6597), (1466, 4590), (1530, 4398), (1836, 3665), (2199, 3060), (2295, 2932)]