15291504

素因数分解:

$2^4\times 3^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 160

約数和(自身を含む): 48806400

約数和(自身を除く): 33514896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 243, 276, 304, 324, 342, 368, 414, 432, 437, 456, 486, 513, 552, 621, 648, 684, 729, 828, 874, 912, 972, 1026, 1104, 1242, 1296, 1311, 1368, 1458, 1539, 1656, 1748, 1863, 1944, 2052, 2187, 2484, 2622, 2736, 2916, 3078, 3312, 3496, 3726, 3888, 3933, 4104, 4374, 4617, 4968, 5244, 5589, 5832, 6156, 6992, 7452, 7866, 8208, 8748, 9234, 9936, 10488, 11178, 11664, 11799, 12312, 13851, 14904, 15732, 16767, 17496, 18468, 20976, 22356, 23598, 24624, 27702, 29808, 31464, 33534, 34992, 35397, 36936, 41553, 44712, 47196, 50301, 55404, 62928, 67068, 70794, 73872, 83106, 89424, 94392, 100602, 106191, 110808, 134136, 141588, 166212, 188784, 201204, 212382, 221616, 268272, 283176, 318573, 332424, 402408, 424764, 566352, 637146, 664848, 804816, 849528, 955719, 1274292, 1699056, 1911438, 2548584, 3822876, 5097168, 7645752, 15291504]

約数ペア:

[(1, 15291504), (2, 7645752), (3, 5097168), (4, 3822876), (6, 2548584), (8, 1911438), (9, 1699056), (12, 1274292), (16, 955719), (18, 849528), (19, 804816), (23, 664848), (24, 637146), (27, 566352), (36, 424764), (38, 402408), (46, 332424), (48, 318573), (54, 283176), (57, 268272), (69, 221616), (72, 212382), (76, 201204), (81, 188784), (92, 166212), (108, 141588), (114, 134136), (138, 110808), (144, 106191), (152, 100602), (162, 94392), (171, 89424), (184, 83106), (207, 73872), (216, 70794), (228, 67068), (243, 62928), (276, 55404), (304, 50301), (324, 47196), (342, 44712), (368, 41553), (414, 36936), (432, 35397), (437, 34992), (456, 33534), (486, 31464), (513, 29808), (552, 27702), (621, 24624), (648, 23598), (684, 22356), (729, 20976), (828, 18468), (874, 17496), (912, 16767), (972, 15732), (1026, 14904), (1104, 13851), (1242, 12312), (1296, 11799), (1311, 11664), (1368, 11178), (1458, 10488), (1539, 9936), (1656, 9234), (1748, 8748), (1863, 8208), (1944, 7866), (2052, 7452), (2187, 6992), (2484, 6156), (2622, 5832), (2736, 5589), (2916, 5244), (3078, 4968), (3312, 4617), (3496, 4374), (3726, 4104), (3888, 3933)]