2734380720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11831}}^1$

素因数の和:11960

約数の個数: 160

約数和(自身を含む): 9507248640

約数和(自身を除く): 6772867920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1070, 1080, 1284, 1605, 1712, 1926, 2140, 2160, 2568, 2889, 3210, 3852, 4280, 4815, 5136, 5778, 6420, 7704, 8560, 9630, 11556, 11831, 12840, 14445, 15408, 19260, 23112, 23662, 25680, 28890, 35493, 38520, 46224, 47324, 57780, 59155, 70986, 77040, 94648, 106479, 115560, 118310, 141972, 177465, 189296, 212958, 231120, 236620, 283944, 319437, 354930, 425916, 473240, 532395, 567888, 638874, 709860, 851832, 946480, 1064790, 1265917, 1277748, 1419720, 1597185, 1703664, 2129580, 2531834, 2555496, 2839440, 3194370, 3797751, 4259160, 5063668, 5110992, 6329585, 6388740, 7595502, 8518320, 10127336, 11393253, 12659170, 12777480, 15191004, 18988755, 20254672, 22786506, 25318340, 25554960, 30382008, 34179759, 37977510, 45573012, 50636680, 56966265, 60764016, 68359518, 75955020, 91146024, 101273360, 113932530, 136719036, 151910040, 170898795, 182292048, 227865060, 273438072, 303820080, 341797590, 455730120, 546876144, 683595180, 911460240, 1367190360, 2734380720]

約数ペア:

[(1, 2734380720), (2, 1367190360), (3, 911460240), (4, 683595180), (5, 546876144), (6, 455730120), (8, 341797590), (9, 303820080), (10, 273438072), (12, 227865060), (15, 182292048), (16, 170898795), (18, 151910040), (20, 136719036), (24, 113932530), (27, 101273360), (30, 91146024), (36, 75955020), (40, 68359518), (45, 60764016), (48, 56966265), (54, 50636680), (60, 45573012), (72, 37977510), (80, 34179759), (90, 30382008), (107, 25554960), (108, 25318340), (120, 22786506), (135, 20254672), (144, 18988755), (180, 15191004), (214, 12777480), (216, 12659170), (240, 11393253), (270, 10127336), (321, 8518320), (360, 7595502), (428, 6388740), (432, 6329585), (535, 5110992), (540, 5063668), (642, 4259160), (720, 3797751), (856, 3194370), (963, 2839440), (1070, 2555496), (1080, 2531834), (1284, 2129580), (1605, 1703664), (1712, 1597185), (1926, 1419720), (2140, 1277748), (2160, 1265917), (2568, 1064790), (2889, 946480), (3210, 851832), (3852, 709860), (4280, 638874), (4815, 567888), (5136, 532395), (5778, 473240), (6420, 425916), (7704, 354930), (8560, 319437), (9630, 283944), (11556, 236620), (11831, 231120), (12840, 212958), (14445, 189296), (15408, 177465), (19260, 141972), (23112, 118310), (23662, 115560), (25680, 106479), (28890, 94648), (35493, 77040), (38520, 70986), (46224, 59155), (47324, 57780)]