39459720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 135457920

約数和(自身を除く): 95998200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 29, 30, 34, 40, 46, 51, 58, 60, 68, 69, 85, 87, 92, 102, 115, 116, 120, 136, 138, 145, 170, 174, 184, 204, 230, 232, 255, 276, 290, 340, 345, 348, 391, 408, 435, 460, 493, 510, 552, 580, 667, 680, 690, 696, 782, 841, 870, 920, 986, 1020, 1160, 1173, 1334, 1380, 1479, 1564, 1682, 1740, 1955, 1972, 2001, 2040, 2346, 2465, 2523, 2668, 2760, 2958, 3128, 3335, 3364, 3480, 3910, 3944, 4002, 4205, 4692, 4930, 5046, 5336, 5865, 5916, 6670, 6728, 7395, 7820, 8004, 8410, 9384, 9860, 10005, 10092, 11339, 11730, 11832, 12615, 13340, 14297, 14790, 15640, 16008, 16820, 19343, 19720, 20010, 20184, 22678, 23460, 25230, 26680, 28594, 29580, 33640, 34017, 38686, 40020, 42891, 45356, 46920, 50460, 56695, 57188, 58029, 59160, 68034, 71485, 77372, 80040, 85782, 90712, 96715, 100920, 113390, 114376, 116058, 136068, 142970, 154744, 170085, 171564, 193430, 214455, 226780, 232116, 272136, 285940, 290145, 328831, 340170, 343128, 386860, 428910, 453560, 464232, 571880, 580290, 657662, 680340, 773720, 857820, 986493, 1160580, 1315324, 1360680, 1644155, 1715640, 1972986, 2321160, 2630648, 3288310, 3945972, 4932465, 6576620, 7891944, 9864930, 13153240, 19729860, 39459720]

約数ペア:

[(1, 39459720), (2, 19729860), (3, 13153240), (4, 9864930), (5, 7891944), (6, 6576620), (8, 4932465), (10, 3945972), (12, 3288310), (15, 2630648), (17, 2321160), (20, 1972986), (23, 1715640), (24, 1644155), (29, 1360680), (30, 1315324), (34, 1160580), (40, 986493), (46, 857820), (51, 773720), (58, 680340), (60, 657662), (68, 580290), (69, 571880), (85, 464232), (87, 453560), (92, 428910), (102, 386860), (115, 343128), (116, 340170), (120, 328831), (136, 290145), (138, 285940), (145, 272136), (170, 232116), (174, 226780), (184, 214455), (204, 193430), (230, 171564), (232, 170085), (255, 154744), (276, 142970), (290, 136068), (340, 116058), (345, 114376), (348, 113390), (391, 100920), (408, 96715), (435, 90712), (460, 85782), (493, 80040), (510, 77372), (552, 71485), (580, 68034), (667, 59160), (680, 58029), (690, 57188), (696, 56695), (782, 50460), (841, 46920), (870, 45356), (920, 42891), (986, 40020), (1020, 38686), (1160, 34017), (1173, 33640), (1334, 29580), (1380, 28594), (1479, 26680), (1564, 25230), (1682, 23460), (1740, 22678), (1955, 20184), (1972, 20010), (2001, 19720), (2040, 19343), (2346, 16820), (2465, 16008), (2523, 15640), (2668, 14790), (2760, 14297), (2958, 13340), (3128, 12615), (3335, 11832), (3364, 11730), (3480, 11339), (3910, 10092), (3944, 10005), (4002, 9860), (4205, 9384), (4692, 8410), (4930, 8004), (5046, 7820), (5336, 7395), (5865, 6728), (5916, 6670)]