401689993440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15789701}}^1$

素因数の和:15789772

約数の個数: 96

約数和(自身を含む): 1289197588896

約数和(自身を除く): 887507595456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 15789701, 31579402, 47369103, 63158804, 78948505, 94738206, 126317608, 157897010, 189476412, 236845515, 252635216, 315794020, 378952824, 473691030, 505270432, 631588040, 757905648, 836854153, 947382060, 1263176080, 1515811296, 1673708306, 1894764120, 2510562459, 2526352160, 3347416612, 3789528240, 4184270765, 5021124918, 6694833224, 7579056480, 8368541530, 10042249836, 12552812295, 13389666448, 16737083060, 20084499672, 25105624590, 26779332896, 33474166120, 40168999344, 50211249180, 66948332240, 80337998688, 100422498360, 133896664480, 200844996720, 401689993440]

約数ペア:

[(1, 401689993440), (2, 200844996720), (3, 133896664480), (4, 100422498360), (5, 80337998688), (6, 66948332240), (8, 50211249180), (10, 40168999344), (12, 33474166120), (15, 26779332896), (16, 25105624590), (20, 20084499672), (24, 16737083060), (30, 13389666448), (32, 12552812295), (40, 10042249836), (48, 8368541530), (53, 7579056480), (60, 6694833224), (80, 5021124918), (96, 4184270765), (106, 3789528240), (120, 3347416612), (159, 2526352160), (160, 2510562459), (212, 1894764120), (240, 1673708306), (265, 1515811296), (318, 1263176080), (424, 947382060), (480, 836854153), (530, 757905648), (636, 631588040), (795, 505270432), (848, 473691030), (1060, 378952824), (1272, 315794020), (1590, 252635216), (1696, 236845515), (2120, 189476412), (2544, 157897010), (3180, 126317608), (4240, 94738206), (5088, 78948505), (6360, 63158804), (8480, 47369103), (12720, 31579402), (25440, 15789701)]