2764802886840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5256679}}^1$

素因数の和:5257186

約数の個数: 128

約数和(自身を含む): 9234935424000

約数和(自身を除く): 6470132537160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 487, 540, 974, 1080, 1461, 1948, 2435, 2922, 3896, 4383, 4870, 5844, 7305, 8766, 9740, 11688, 13149, 14610, 17532, 19480, 21915, 26298, 29220, 35064, 43830, 52596, 58440, 65745, 87660, 105192, 131490, 175320, 262980, 525960, 5256679, 10513358, 15770037, 21026716, 26283395, 31540074, 42053432, 47310111, 52566790, 63080148, 78850185, 94620222, 105133580, 126160296, 141930333, 157700370, 189240444, 210267160, 236550555, 283860666, 315400740, 378480888, 473101110, 567721332, 630801480, 709651665, 946202220, 1135442664, 1419303330, 1892404440, 2560002673, 2838606660, 5120005346, 5677213320, 7680008019, 10240010692, 12800013365, 15360016038, 20480021384, 23040024057, 25600026730, 30720032076, 38400040095, 46080048114, 51200053460, 61440064152, 69120072171, 76800080190, 92160096228, 102400106920, 115200120285, 138240144342, 153600160380, 184320192456, 230400240570, 276480288684, 307200320760, 345600360855, 460800481140, 552960577368, 691200721710, 921600962280, 1382401443420, 2764802886840]

約数ペア:

[(1, 2764802886840), (2, 1382401443420), (3, 921600962280), (4, 691200721710), (5, 552960577368), (6, 460800481140), (8, 345600360855), (9, 307200320760), (10, 276480288684), (12, 230400240570), (15, 184320192456), (18, 153600160380), (20, 138240144342), (24, 115200120285), (27, 102400106920), (30, 92160096228), (36, 76800080190), (40, 69120072171), (45, 61440064152), (54, 51200053460), (60, 46080048114), (72, 38400040095), (90, 30720032076), (108, 25600026730), (120, 23040024057), (135, 20480021384), (180, 15360016038), (216, 12800013365), (270, 10240010692), (360, 7680008019), (487, 5677213320), (540, 5120005346), (974, 2838606660), (1080, 2560002673), (1461, 1892404440), (1948, 1419303330), (2435, 1135442664), (2922, 946202220), (3896, 709651665), (4383, 630801480), (4870, 567721332), (5844, 473101110), (7305, 378480888), (8766, 315400740), (9740, 283860666), (11688, 236550555), (13149, 210267160), (14610, 189240444), (17532, 157700370), (19480, 141930333), (21915, 126160296), (26298, 105133580), (29220, 94620222), (35064, 78850185), (43830, 63080148), (52596, 52566790), (58440, 47310111), (65745, 42053432), (87660, 31540074), (105192, 26283395), (131490, 21026716), (175320, 15770037), (262980, 10513358), (525960, 5256679)]