1340902620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10939}}^1$

素因数の和:11184

約数の個数: 96

約数和(自身を含む): 4190457600

約数和(自身を除く): 2849554980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 540, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6129, 6810, 8172, 10215, 10939, 12258, 13620, 20430, 21878, 24516, 30645, 32817, 40860, 43756, 54695, 61290, 65634, 98451, 109390, 122580, 131268, 164085, 196902, 218780, 295353, 328170, 393804, 492255, 590706, 656340, 984510, 1181412, 1476765, 1969020, 2483153, 2953530, 4966306, 5907060, 7449459, 9932612, 12415765, 14898918, 22348377, 24831530, 29797836, 37247295, 44696754, 49663060, 67045131, 74494590, 89393508, 111741885, 134090262, 148989180, 223483770, 268180524, 335225655, 446967540, 670451310, 1340902620]

約数ペア:

[(1, 1340902620), (2, 670451310), (3, 446967540), (4, 335225655), (5, 268180524), (6, 223483770), (9, 148989180), (10, 134090262), (12, 111741885), (15, 89393508), (18, 74494590), (20, 67045131), (27, 49663060), (30, 44696754), (36, 37247295), (45, 29797836), (54, 24831530), (60, 22348377), (90, 14898918), (108, 12415765), (135, 9932612), (180, 7449459), (227, 5907060), (270, 4966306), (454, 2953530), (540, 2483153), (681, 1969020), (908, 1476765), (1135, 1181412), (1362, 984510), (2043, 656340), (2270, 590706), (2724, 492255), (3405, 393804), (4086, 328170), (4540, 295353), (6129, 218780), (6810, 196902), (8172, 164085), (10215, 131268), (10939, 122580), (12258, 109390), (13620, 98451), (20430, 65634), (21878, 61290), (24516, 54695), (30645, 43756), (32817, 40860)]