13457880

素因数分解:

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

素因数の和:770

約数の個数: 128

約数和(自身を含む): 47563200

約数和(自身を除く): 34105320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 733, 765, 918, 1020, 1080, 1224, 1466, 1530, 1836, 2040, 2199, 2295, 2932, 3060, 3665, 3672, 4398, 4590, 5864, 6120, 6597, 7330, 8796, 9180, 10995, 12461, 13194, 14660, 17592, 18360, 19791, 21990, 24922, 26388, 29320, 32985, 37383, 39582, 43980, 49844, 52776, 62305, 65970, 74766, 79164, 87960, 98955, 99688, 112149, 124610, 131940, 149532, 158328, 186915, 197910, 224298, 249220, 263880, 299064, 336447, 373830, 395820, 448596, 498440, 560745, 672894, 747660, 791640, 897192, 1121490, 1345788, 1495320, 1682235, 2242980, 2691576, 3364470, 4485960, 6728940, 13457880]

約数ペア:

[(1, 13457880), (2, 6728940), (3, 4485960), (4, 3364470), (5, 2691576), (6, 2242980), (8, 1682235), (9, 1495320), (10, 1345788), (12, 1121490), (15, 897192), (17, 791640), (18, 747660), (20, 672894), (24, 560745), (27, 498440), (30, 448596), (34, 395820), (36, 373830), (40, 336447), (45, 299064), (51, 263880), (54, 249220), (60, 224298), (68, 197910), (72, 186915), (85, 158328), (90, 149532), (102, 131940), (108, 124610), (120, 112149), (135, 99688), (136, 98955), (153, 87960), (170, 79164), (180, 74766), (204, 65970), (216, 62305), (255, 52776), (270, 49844), (306, 43980), (340, 39582), (360, 37383), (408, 32985), (459, 29320), (510, 26388), (540, 24922), (612, 21990), (680, 19791), (733, 18360), (765, 17592), (918, 14660), (1020, 13194), (1080, 12461), (1224, 10995), (1466, 9180), (1530, 8796), (1836, 7330), (2040, 6597), (2199, 6120), (2295, 5864), (2932, 4590), (3060, 4398), (3665, 3672)]