18076920480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{12553417}}^1$

素因数の和:12553438

約数の個数: 72

約数和(自身を含む): 61687496052

約数和(自身を除く): 43610575572

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, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 12553417, 25106834, 37660251, 50213668, 62767085, 75320502, 100427336, 112980753, 125534170, 150641004, 188301255, 200854672, 225961506, 251068340, 301282008, 376602510, 401709344, 451923012, 502136680, 564903765, 602564016, 753205020, 903846024, 1004273360, 1129807530, 1205128032, 1506410040, 1807692048, 2008546720, 2259615060, 3012820080, 3615384096, 4519230120, 6025640160, 9038460240, 18076920480]

約数ペア:

[(1, 18076920480), (2, 9038460240), (3, 6025640160), (4, 4519230120), (5, 3615384096), (6, 3012820080), (8, 2259615060), (9, 2008546720), (10, 1807692048), (12, 1506410040), (15, 1205128032), (16, 1129807530), (18, 1004273360), (20, 903846024), (24, 753205020), (30, 602564016), (32, 564903765), (36, 502136680), (40, 451923012), (45, 401709344), (48, 376602510), (60, 301282008), (72, 251068340), (80, 225961506), (90, 200854672), (96, 188301255), (120, 150641004), (144, 125534170), (160, 112980753), (180, 100427336), (240, 75320502), (288, 62767085), (360, 50213668), (480, 37660251), (720, 25106834), (1440, 12553417)]