918897480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29339}}^1$

素因数の和:29388

約数の個数: 128

約数和(自身を含む): 3168720000

約数和(自身を除く): 2249822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 29339, 31320, 58678, 88017, 117356, 146695, 176034, 234712, 264051, 293390, 352068, 440085, 528102, 586780, 704136, 792153, 850831, 880170, 1056204, 1173560, 1320255, 1584306, 1701662, 1760340, 2112408, 2552493, 2640510, 3168612, 3403324, 3520680, 3960765, 4254155, 5104986, 5281020, 6337224, 6806648, 7657479, 7921530, 8508310, 10209972, 10562040, 12762465, 15314958, 15843060, 17016620, 20419944, 22972437, 25524930, 30629916, 31686120, 34033240, 38287395, 45944874, 51049860, 61259832, 76574790, 91889748, 102099720, 114862185, 153149580, 183779496, 229724370, 306299160, 459448740, 918897480]

約数ペア:

[(1, 918897480), (2, 459448740), (3, 306299160), (4, 229724370), (5, 183779496), (6, 153149580), (8, 114862185), (9, 102099720), (10, 91889748), (12, 76574790), (15, 61259832), (18, 51049860), (20, 45944874), (24, 38287395), (27, 34033240), (29, 31686120), (30, 30629916), (36, 25524930), (40, 22972437), (45, 20419944), (54, 17016620), (58, 15843060), (60, 15314958), (72, 12762465), (87, 10562040), (90, 10209972), (108, 8508310), (116, 7921530), (120, 7657479), (135, 6806648), (145, 6337224), (174, 5281020), (180, 5104986), (216, 4254155), (232, 3960765), (261, 3520680), (270, 3403324), (290, 3168612), (348, 2640510), (360, 2552493), (435, 2112408), (522, 1760340), (540, 1701662), (580, 1584306), (696, 1320255), (783, 1173560), (870, 1056204), (1044, 880170), (1080, 850831), (1160, 792153), (1305, 704136), (1566, 586780), (1740, 528102), (2088, 440085), (2610, 352068), (3132, 293390), (3480, 264051), (3915, 234712), (5220, 176034), (6264, 146695), (7830, 117356), (10440, 88017), (15660, 58678), (29339, 31320)]