2458656720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87559}}^1$

素因数の和:87594

約数の個数: 160

約数和(自身を含む): 9120249600

約数和(自身を除く): 6661592880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 87559, 175118, 262677, 350236, 437795, 525354, 700472, 788031, 875590, 1050708, 1138267, 1313385, 1400944, 1576062, 1751180, 2101416, 2276534, 2364093, 2626770, 3152124, 3414801, 3502360, 3940155, 4202832, 4553068, 4728186, 5253540, 5691335, 6304248, 6829602, 7004720, 7880310, 9106136, 9456372, 10244403, 10507080, 11382670, 11820465, 12608496, 13659204, 15760620, 17074005, 18212272, 18912744, 20488806, 21014160, 22765340, 23640930, 27318408, 30733209, 31521240, 34148010, 37825488, 40977612, 45530680, 47281860, 51222015, 54636816, 61466418, 63042480, 68296020, 81955224, 91061360, 94563720, 102444030, 122932836, 136592040, 153666045, 163910448, 189127440, 204888060, 245865672, 273184080, 307332090, 409776120, 491731344, 614664180, 819552240, 1229328360, 2458656720]

約数ペア:

[(1, 2458656720), (2, 1229328360), (3, 819552240), (4, 614664180), (5, 491731344), (6, 409776120), (8, 307332090), (9, 273184080), (10, 245865672), (12, 204888060), (13, 189127440), (15, 163910448), (16, 153666045), (18, 136592040), (20, 122932836), (24, 102444030), (26, 94563720), (27, 91061360), (30, 81955224), (36, 68296020), (39, 63042480), (40, 61466418), (45, 54636816), (48, 51222015), (52, 47281860), (54, 45530680), (60, 40977612), (65, 37825488), (72, 34148010), (78, 31521240), (80, 30733209), (90, 27318408), (104, 23640930), (108, 22765340), (117, 21014160), (120, 20488806), (130, 18912744), (135, 18212272), (144, 17074005), (156, 15760620), (180, 13659204), (195, 12608496), (208, 11820465), (216, 11382670), (234, 10507080), (240, 10244403), (260, 9456372), (270, 9106136), (312, 7880310), (351, 7004720), (360, 6829602), (390, 6304248), (432, 5691335), (468, 5253540), (520, 4728186), (540, 4553068), (585, 4202832), (624, 3940155), (702, 3502360), (720, 3414801), (780, 3152124), (936, 2626770), (1040, 2364093), (1080, 2276534), (1170, 2101416), (1404, 1751180), (1560, 1576062), (1755, 1400944), (1872, 1313385), (2160, 1138267), (2340, 1050708), (2808, 875590), (3120, 788031), (3510, 700472), (4680, 525354), (5616, 437795), (7020, 350236), (9360, 262677), (14040, 175118), (28080, 87559)]