2017694160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65171}}^1$

素因数の和:65233

約数の個数: 120

約数和(自身を含む): 6933779424

約数和(自身を除く): 4916085264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 65171, 130342, 195513, 260684, 325855, 391026, 521368, 586539, 651710, 782052, 977565, 1042736, 1173078, 1303420, 1564104, 1955130, 2346156, 2606840, 2802353, 2932695, 3128208, 3910260, 4692312, 5213680, 5604706, 5865390, 7820520, 8407059, 9384624, 11209412, 11730780, 14011765, 15641040, 16814118, 22418824, 23461560, 25221177, 28023530, 33628236, 42035295, 44837648, 46923120, 50442354, 56047060, 67256472, 84070590, 100884708, 112094120, 126105885, 134512944, 168141180, 201769416, 224188240, 252211770, 336282360, 403538832, 504423540, 672564720, 1008847080, 2017694160]

約数ペア:

[(1, 2017694160), (2, 1008847080), (3, 672564720), (4, 504423540), (5, 403538832), (6, 336282360), (8, 252211770), (9, 224188240), (10, 201769416), (12, 168141180), (15, 134512944), (16, 126105885), (18, 112094120), (20, 100884708), (24, 84070590), (30, 67256472), (36, 56047060), (40, 50442354), (43, 46923120), (45, 44837648), (48, 42035295), (60, 33628236), (72, 28023530), (80, 25221177), (86, 23461560), (90, 22418824), (120, 16814118), (129, 15641040), (144, 14011765), (172, 11730780), (180, 11209412), (215, 9384624), (240, 8407059), (258, 7820520), (344, 5865390), (360, 5604706), (387, 5213680), (430, 4692312), (516, 3910260), (645, 3128208), (688, 2932695), (720, 2802353), (774, 2606840), (860, 2346156), (1032, 1955130), (1290, 1564104), (1548, 1303420), (1720, 1173078), (1935, 1042736), (2064, 977565), (2580, 782052), (3096, 651710), (3440, 586539), (3870, 521368), (5160, 391026), (6192, 325855), (7740, 260684), (10320, 195513), (15480, 130342), (30960, 65171)]