15690701916

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{449}}^1\times {\mathrm{1451}}^1$

素因数の和:2136

約数の個数: 96

約数和(自身を含む): 40981248000

約数和(自身を除く): 25290546084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 449, 669, 892, 898, 1338, 1347, 1451, 1796, 2007, 2676, 2694, 2902, 4014, 4041, 4353, 5388, 5804, 6021, 8028, 8082, 8706, 12042, 12123, 13059, 16164, 17412, 24084, 24246, 26118, 39177, 48492, 52236, 78354, 100127, 156708, 200254, 300381, 323573, 400508, 600762, 647146, 651499, 901143, 970719, 1201524, 1294292, 1302998, 1802286, 1941438, 1954497, 2605996, 2703429, 2912157, 3604572, 3882876, 3908994, 5406858, 5824314, 5863491, 7817988, 8736471, 10813716, 11648628, 11726982, 17472942, 17590473, 23453964, 34945884, 35180946, 70361892, 145284277, 290568554, 435852831, 581137108, 871705662, 1307558493, 1743411324, 2615116986, 3922675479, 5230233972, 7845350958, 15690701916]

約数ペア:

[(1, 15690701916), (2, 7845350958), (3, 5230233972), (4, 3922675479), (6, 2615116986), (9, 1743411324), (12, 1307558493), (18, 871705662), (27, 581137108), (36, 435852831), (54, 290568554), (108, 145284277), (223, 70361892), (446, 35180946), (449, 34945884), (669, 23453964), (892, 17590473), (898, 17472942), (1338, 11726982), (1347, 11648628), (1451, 10813716), (1796, 8736471), (2007, 7817988), (2676, 5863491), (2694, 5824314), (2902, 5406858), (4014, 3908994), (4041, 3882876), (4353, 3604572), (5388, 2912157), (5804, 2703429), (6021, 2605996), (8028, 1954497), (8082, 1941438), (8706, 1802286), (12042, 1302998), (12123, 1294292), (13059, 1201524), (16164, 970719), (17412, 901143), (24084, 651499), (24246, 647146), (26118, 600762), (39177, 400508), (48492, 323573), (52236, 300381), (78354, 200254), (100127, 156708)]