2015271408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{9173}}^1$

素因数の和:9406

約数の個数: 80

約数和(自身を含む): 5460364800

約数和(自身を除く): 3445093392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 199, 276, 368, 398, 552, 597, 796, 1104, 1194, 1592, 2388, 3184, 4577, 4776, 9154, 9173, 9552, 13731, 18308, 18346, 27462, 27519, 36616, 36692, 54924, 55038, 73232, 73384, 109848, 110076, 146768, 210979, 219696, 220152, 421958, 440304, 632937, 843916, 1265874, 1687832, 1825427, 2531748, 3375664, 3650854, 5063496, 5476281, 7301708, 10126992, 10952562, 14603416, 21905124, 29206832, 41984821, 43810248, 83969642, 87620496, 125954463, 167939284, 251908926, 335878568, 503817852, 671757136, 1007635704, 2015271408]

約数ペア:

[(1, 2015271408), (2, 1007635704), (3, 671757136), (4, 503817852), (6, 335878568), (8, 251908926), (12, 167939284), (16, 125954463), (23, 87620496), (24, 83969642), (46, 43810248), (48, 41984821), (69, 29206832), (92, 21905124), (138, 14603416), (184, 10952562), (199, 10126992), (276, 7301708), (368, 5476281), (398, 5063496), (552, 3650854), (597, 3375664), (796, 2531748), (1104, 1825427), (1194, 1687832), (1592, 1265874), (2388, 843916), (3184, 632937), (4577, 440304), (4776, 421958), (9154, 220152), (9173, 219696), (9552, 210979), (13731, 146768), (18308, 110076), (18346, 109848), (27462, 73384), (27519, 73232), (36616, 55038), (36692, 54924)]