15123996816

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1\times {\mathrm{2131}}^1$

素因数の和:3084

約数の個数: 80

約数和(自身を含む): 39337958400

約数和(自身を除く): 24213961584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 743, 796, 1194, 1486, 1592, 2131, 2229, 2388, 2972, 3184, 4262, 4458, 4776, 5944, 6393, 8524, 8916, 9552, 11888, 12786, 17048, 17832, 25572, 34096, 35664, 51144, 102288, 147857, 295714, 424069, 443571, 591428, 848138, 887142, 1182856, 1272207, 1583333, 1696276, 1774284, 2365712, 2544414, 3166666, 3392552, 3548568, 4749999, 5088828, 6333332, 6785104, 7097136, 9499998, 10177656, 12666664, 18999996, 20355312, 25333328, 37999992, 75999984, 315083267, 630166534, 945249801, 1260333068, 1890499602, 2520666136, 3780999204, 5041332272, 7561998408, 15123996816]

約数ペア:

[(1, 15123996816), (2, 7561998408), (3, 5041332272), (4, 3780999204), (6, 2520666136), (8, 1890499602), (12, 1260333068), (16, 945249801), (24, 630166534), (48, 315083267), (199, 75999984), (398, 37999992), (597, 25333328), (743, 20355312), (796, 18999996), (1194, 12666664), (1486, 10177656), (1592, 9499998), (2131, 7097136), (2229, 6785104), (2388, 6333332), (2972, 5088828), (3184, 4749999), (4262, 3548568), (4458, 3392552), (4776, 3166666), (5944, 2544414), (6393, 2365712), (8524, 1774284), (8916, 1696276), (9552, 1583333), (11888, 1272207), (12786, 1182856), (17048, 887142), (17832, 848138), (25572, 591428), (34096, 443571), (35664, 424069), (51144, 295714), (102288, 147857)]