7426620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 24494400

約数和(自身を除く): 17067780

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, 765, 809, 918, 1020, 1530, 1618, 1836, 2295, 2427, 3060, 3236, 4045, 4590, 4854, 7281, 8090, 9180, 9708, 12135, 13753, 14562, 16180, 21843, 24270, 27506, 29124, 36405, 41259, 43686, 48540, 55012, 68765, 72810, 82518, 87372, 109215, 123777, 137530, 145620, 165036, 206295, 218430, 247554, 275060, 371331, 412590, 436860, 495108, 618885, 742662, 825180, 1237770, 1485324, 1856655, 2475540, 3713310, 7426620]

約数ペア:

[(1, 7426620), (2, 3713310), (3, 2475540), (4, 1856655), (5, 1485324), (6, 1237770), (9, 825180), (10, 742662), (12, 618885), (15, 495108), (17, 436860), (18, 412590), (20, 371331), (27, 275060), (30, 247554), (34, 218430), (36, 206295), (45, 165036), (51, 145620), (54, 137530), (60, 123777), (68, 109215), (85, 87372), (90, 82518), (102, 72810), (108, 68765), (135, 55012), (153, 48540), (170, 43686), (180, 41259), (204, 36405), (255, 29124), (270, 27506), (306, 24270), (340, 21843), (459, 16180), (510, 14562), (540, 13753), (612, 12135), (765, 9708), (809, 9180), (918, 8090), (1020, 7281), (1530, 4854), (1618, 4590), (1836, 4045), (2295, 3236), (2427, 3060)]