15678093904

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{10369}}^1$

素因数の和:10481

約数の個数: 80

約数和(自身を含む): 33885509760

約数和(自身を除く): 18207415856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 242, 284, 484, 568, 781, 968, 1136, 1331, 1562, 1936, 2662, 3124, 5324, 6248, 8591, 10369, 10648, 12496, 17182, 20738, 21296, 34364, 41476, 68728, 82952, 94501, 114059, 137456, 165904, 189002, 228118, 378004, 456236, 736199, 756008, 912472, 1254649, 1472398, 1512016, 1824944, 2509298, 2944796, 5018596, 5889592, 8098189, 10037192, 11779184, 13801139, 16196378, 20074384, 27602278, 32392756, 55204556, 64785512, 89080079, 110409112, 129571024, 178160158, 220818224, 356320316, 712640632, 979880869, 1425281264, 1959761738, 3919523476, 7839046952, 15678093904]

約数ペア:

[(1, 15678093904), (2, 7839046952), (4, 3919523476), (8, 1959761738), (11, 1425281264), (16, 979880869), (22, 712640632), (44, 356320316), (71, 220818224), (88, 178160158), (121, 129571024), (142, 110409112), (176, 89080079), (242, 64785512), (284, 55204556), (484, 32392756), (568, 27602278), (781, 20074384), (968, 16196378), (1136, 13801139), (1331, 11779184), (1562, 10037192), (1936, 8098189), (2662, 5889592), (3124, 5018596), (5324, 2944796), (6248, 2509298), (8591, 1824944), (10369, 1512016), (10648, 1472398), (12496, 1254649), (17182, 912472), (20738, 756008), (21296, 736199), (34364, 456236), (41476, 378004), (68728, 228118), (82952, 189002), (94501, 165904), (114059, 137456)]