15320664

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 44856720

約数和(自身を除く): 29536056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 71, 72, 74, 81, 108, 111, 142, 148, 162, 213, 216, 222, 243, 284, 296, 324, 333, 426, 444, 486, 568, 639, 648, 666, 729, 852, 888, 972, 999, 1278, 1332, 1458, 1704, 1917, 1944, 1998, 2556, 2627, 2664, 2916, 2997, 3834, 3996, 5112, 5254, 5751, 5832, 5994, 7668, 7881, 7992, 8991, 10508, 11502, 11988, 15336, 15762, 17253, 17982, 21016, 23004, 23643, 23976, 26973, 31524, 34506, 35964, 46008, 47286, 51759, 53946, 63048, 69012, 70929, 71928, 94572, 103518, 107892, 138024, 141858, 189144, 207036, 212787, 215784, 283716, 414072, 425574, 567432, 638361, 851148, 1276722, 1702296, 1915083, 2553444, 3830166, 5106888, 7660332, 15320664]

約数ペア:

[(1, 15320664), (2, 7660332), (3, 5106888), (4, 3830166), (6, 2553444), (8, 1915083), (9, 1702296), (12, 1276722), (18, 851148), (24, 638361), (27, 567432), (36, 425574), (37, 414072), (54, 283716), (71, 215784), (72, 212787), (74, 207036), (81, 189144), (108, 141858), (111, 138024), (142, 107892), (148, 103518), (162, 94572), (213, 71928), (216, 70929), (222, 69012), (243, 63048), (284, 53946), (296, 51759), (324, 47286), (333, 46008), (426, 35964), (444, 34506), (486, 31524), (568, 26973), (639, 23976), (648, 23643), (666, 23004), (729, 21016), (852, 17982), (888, 17253), (972, 15762), (999, 15336), (1278, 11988), (1332, 11502), (1458, 10508), (1704, 8991), (1917, 7992), (1944, 7881), (1998, 7668), (2556, 5994), (2627, 5832), (2664, 5751), (2916, 5254), (2997, 5112), (3834, 3996)]