844140540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8563}}^1$

素因数の和:8659

約数の個数: 96

約数和(自身を含む): 2486163456

約数和(自身を除く): 1642022916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1590, 1643, 1860, 3180, 3286, 4929, 6572, 8215, 8563, 9858, 16430, 17126, 19716, 24645, 25689, 32860, 34252, 42815, 49290, 51378, 85630, 98580, 102756, 128445, 171260, 256890, 265453, 453839, 513780, 530906, 796359, 907678, 1061812, 1327265, 1361517, 1592718, 1815356, 2269195, 2654530, 2723034, 3185436, 3981795, 4538390, 5309060, 5446068, 6807585, 7963590, 9076780, 13615170, 14069009, 15927180, 27230340, 28138018, 42207027, 56276036, 70345045, 84414054, 140690090, 168828108, 211035135, 281380180, 422070270, 844140540]

約数ペア:

[(1, 844140540), (2, 422070270), (3, 281380180), (4, 211035135), (5, 168828108), (6, 140690090), (10, 84414054), (12, 70345045), (15, 56276036), (20, 42207027), (30, 28138018), (31, 27230340), (53, 15927180), (60, 14069009), (62, 13615170), (93, 9076780), (106, 7963590), (124, 6807585), (155, 5446068), (159, 5309060), (186, 4538390), (212, 3981795), (265, 3185436), (310, 2723034), (318, 2654530), (372, 2269195), (465, 1815356), (530, 1592718), (620, 1361517), (636, 1327265), (795, 1061812), (930, 907678), (1060, 796359), (1590, 530906), (1643, 513780), (1860, 453839), (3180, 265453), (3286, 256890), (4929, 171260), (6572, 128445), (8215, 102756), (8563, 98580), (9858, 85630), (16430, 51378), (17126, 49290), (19716, 42815), (24645, 34252), (25689, 32860)]