2499216480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15359}}^1$

素因数の和:15493

約数の個数: 144

約数和(自身を含む): 8604610560

約数和(自身を除く): 6105394080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 3390, 3616, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 10848, 13560, 15359, 16272, 18080, 20340, 27120, 30718, 32544, 40680, 46077, 54240, 61436, 76795, 81360, 92154, 122872, 138231, 153590, 162720, 184308, 230385, 245744, 276462, 307180, 368616, 460770, 491488, 552924, 614360, 691155, 737232, 921540, 1105848, 1228720, 1382310, 1474464, 1735567, 1843080, 2211696, 2457440, 2764620, 3471134, 3686160, 4423392, 5206701, 5529240, 6942268, 7372320, 8677835, 10413402, 11058480, 13884536, 15620103, 17355670, 20826804, 22116960, 26033505, 27769072, 31240206, 34711340, 41653608, 52067010, 55538144, 62480412, 69422680, 78100515, 83307216, 104134020, 124960824, 138845360, 156201030, 166614432, 208268040, 249921648, 277690720, 312402060, 416536080, 499843296, 624804120, 833072160, 1249608240, 2499216480]

約数ペア:

[(1, 2499216480), (2, 1249608240), (3, 833072160), (4, 624804120), (5, 499843296), (6, 416536080), (8, 312402060), (9, 277690720), (10, 249921648), (12, 208268040), (15, 166614432), (16, 156201030), (18, 138845360), (20, 124960824), (24, 104134020), (30, 83307216), (32, 78100515), (36, 69422680), (40, 62480412), (45, 55538144), (48, 52067010), (60, 41653608), (72, 34711340), (80, 31240206), (90, 27769072), (96, 26033505), (113, 22116960), (120, 20826804), (144, 17355670), (160, 15620103), (180, 13884536), (226, 11058480), (240, 10413402), (288, 8677835), (339, 7372320), (360, 6942268), (452, 5529240), (480, 5206701), (565, 4423392), (678, 3686160), (720, 3471134), (904, 2764620), (1017, 2457440), (1130, 2211696), (1356, 1843080), (1440, 1735567), (1695, 1474464), (1808, 1382310), (2034, 1228720), (2260, 1105848), (2712, 921540), (3390, 737232), (3616, 691155), (4068, 614360), (4520, 552924), (5085, 491488), (5424, 460770), (6780, 368616), (8136, 307180), (9040, 276462), (10170, 245744), (10848, 230385), (13560, 184308), (15359, 162720), (16272, 153590), (18080, 138231), (20340, 122872), (27120, 92154), (30718, 81360), (32544, 76795), (40680, 61436), (46077, 54240)]