2064674880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{238967}}^1$

素因数の和:238993

約数の個数: 112

約数和(自身を含む): 7283744640

約数和(自身を除く): 5219069760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 238967, 477934, 716901, 955868, 1194835, 1433802, 1911736, 2150703, 2389670, 2867604, 3584505, 3823472, 4301406, 4779340, 5735208, 6452109, 7169010, 7646944, 8602812, 9558680, 10753515, 11470416, 12904218, 14338020, 15293888, 17205624, 19117360, 21507030, 22940832, 25808436, 28676040, 32260545, 34411248, 38234720, 43014060, 45881664, 51616872, 57352080, 64521090, 68822496, 76469440, 86028120, 103233744, 114704160, 129042180, 137644992, 172056240, 206467488, 229408320, 258084360, 344112480, 412934976, 516168720, 688224960, 1032337440, 2064674880]

約数ペア:

[(1, 2064674880), (2, 1032337440), (3, 688224960), (4, 516168720), (5, 412934976), (6, 344112480), (8, 258084360), (9, 229408320), (10, 206467488), (12, 172056240), (15, 137644992), (16, 129042180), (18, 114704160), (20, 103233744), (24, 86028120), (27, 76469440), (30, 68822496), (32, 64521090), (36, 57352080), (40, 51616872), (45, 45881664), (48, 43014060), (54, 38234720), (60, 34411248), (64, 32260545), (72, 28676040), (80, 25808436), (90, 22940832), (96, 21507030), (108, 19117360), (120, 17205624), (135, 15293888), (144, 14338020), (160, 12904218), (180, 11470416), (192, 10753515), (216, 9558680), (240, 8602812), (270, 7646944), (288, 7169010), (320, 6452109), (360, 5735208), (432, 4779340), (480, 4301406), (540, 3823472), (576, 3584505), (720, 2867604), (864, 2389670), (960, 2150703), (1080, 1911736), (1440, 1433802), (1728, 1194835), (2160, 955868), (2880, 716901), (4320, 477934), (8640, 238967)]