15007392

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 43164576

約数和(自身を除く): 28157184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 487, 642, 856, 963, 974, 1284, 1461, 1712, 1926, 1948, 2568, 2922, 3424, 3852, 3896, 4383, 5136, 5844, 7704, 7792, 8766, 10272, 11688, 15408, 15584, 17532, 23376, 30816, 35064, 46752, 52109, 70128, 104218, 140256, 156327, 208436, 312654, 416872, 468981, 625308, 833744, 937962, 1250616, 1667488, 1875924, 2501232, 3751848, 5002464, 7503696, 15007392]

約数ペア:

[(1, 15007392), (2, 7503696), (3, 5002464), (4, 3751848), (6, 2501232), (8, 1875924), (9, 1667488), (12, 1250616), (16, 937962), (18, 833744), (24, 625308), (32, 468981), (36, 416872), (48, 312654), (72, 208436), (96, 156327), (107, 140256), (144, 104218), (214, 70128), (288, 52109), (321, 46752), (428, 35064), (487, 30816), (642, 23376), (856, 17532), (963, 15584), (974, 15408), (1284, 11688), (1461, 10272), (1712, 8766), (1926, 7792), (1948, 7704), (2568, 5844), (2922, 5136), (3424, 4383), (3852, 3896)]