9749949480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{531043}}^1$

素因数の和:531080

約数の個数: 128

約数和(自身を含む): 34411651200

約数和(自身を除く): 24661701720

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, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 531043, 1062086, 1593129, 2124172, 2655215, 3186258, 4248344, 4779387, 5310430, 6372516, 7965645, 9027731, 9558774, 10620860, 12745032, 14338161, 15931290, 18055462, 19117548, 21241720, 23896935, 27083193, 28676322, 31862580, 36110924, 38235096, 45138655, 47793870, 54166386, 57352644, 63725160, 71690805, 72221848, 81249579, 90277310, 95587740, 108332772, 114705288, 135415965, 143381610, 162499158, 180554620, 191175480, 216665544, 243748737, 270831930, 286763220, 324998316, 361109240, 406247895, 487497474, 541663860, 573526440, 649996632, 812495790, 974994948, 1083327720, 1218743685, 1624991580, 1949989896, 2437487370, 3249983160, 4874974740, 9749949480]

約数ペア:

[(1, 9749949480), (2, 4874974740), (3, 3249983160), (4, 2437487370), (5, 1949989896), (6, 1624991580), (8, 1218743685), (9, 1083327720), (10, 974994948), (12, 812495790), (15, 649996632), (17, 573526440), (18, 541663860), (20, 487497474), (24, 406247895), (27, 361109240), (30, 324998316), (34, 286763220), (36, 270831930), (40, 243748737), (45, 216665544), (51, 191175480), (54, 180554620), (60, 162499158), (68, 143381610), (72, 135415965), (85, 114705288), (90, 108332772), (102, 95587740), (108, 90277310), (120, 81249579), (135, 72221848), (136, 71690805), (153, 63725160), (170, 57352644), (180, 54166386), (204, 47793870), (216, 45138655), (255, 38235096), (270, 36110924), (306, 31862580), (340, 28676322), (360, 27083193), (408, 23896935), (459, 21241720), (510, 19117548), (540, 18055462), (612, 15931290), (680, 14338161), (765, 12745032), (918, 10620860), (1020, 9558774), (1080, 9027731), (1224, 7965645), (1530, 6372516), (1836, 5310430), (2040, 4779387), (2295, 4248344), (3060, 3186258), (3672, 2655215), (4590, 2124172), (6120, 1593129), (9180, 1062086), (18360, 531043)]