2989323360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{691973}}^1$

素因数の和:691997

約数の個数: 96

約数和(自身を含む): 10462646880

約数和(自身を除く): 7473323520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 691973, 1383946, 2075919, 2767892, 3459865, 4151838, 5535784, 6227757, 6919730, 8303676, 10379595, 11071568, 12455514, 13839460, 16607352, 18683271, 20759190, 22143136, 24911028, 27678920, 31138785, 33214704, 37366542, 41518380, 49822056, 55357840, 62277570, 66429408, 74733084, 83036760, 93416355, 99644112, 110715680, 124555140, 149466168, 166073520, 186832710, 199288224, 249110280, 298932336, 332147040, 373665420, 498220560, 597864672, 747330840, 996441120, 1494661680, 2989323360]

約数ペア:

[(1, 2989323360), (2, 1494661680), (3, 996441120), (4, 747330840), (5, 597864672), (6, 498220560), (8, 373665420), (9, 332147040), (10, 298932336), (12, 249110280), (15, 199288224), (16, 186832710), (18, 166073520), (20, 149466168), (24, 124555140), (27, 110715680), (30, 99644112), (32, 93416355), (36, 83036760), (40, 74733084), (45, 66429408), (48, 62277570), (54, 55357840), (60, 49822056), (72, 41518380), (80, 37366542), (90, 33214704), (96, 31138785), (108, 27678920), (120, 24911028), (135, 22143136), (144, 20759190), (160, 18683271), (180, 16607352), (216, 13839460), (240, 12455514), (270, 11071568), (288, 10379595), (360, 8303676), (432, 6919730), (480, 6227757), (540, 5535784), (720, 4151838), (864, 3459865), (1080, 2767892), (1440, 2075919), (2160, 1383946), (4320, 691973)]