63674820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32159}}^1$

素因数の和:32185

約数の個数: 72

約数和(自身を含む): 210712320

約数和(自身を除く): 147037500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 32159, 64318, 96477, 128636, 160795, 192954, 289431, 321590, 353749, 385908, 482385, 578862, 643180, 707498, 964770, 1061247, 1157724, 1414996, 1447155, 1768745, 1929540, 2122494, 2894310, 3183741, 3537490, 4244988, 5306235, 5788620, 6367482, 7074980, 10612470, 12734964, 15918705, 21224940, 31837410, 63674820]

約数ペア:

[(1, 63674820), (2, 31837410), (3, 21224940), (4, 15918705), (5, 12734964), (6, 10612470), (9, 7074980), (10, 6367482), (11, 5788620), (12, 5306235), (15, 4244988), (18, 3537490), (20, 3183741), (22, 2894310), (30, 2122494), (33, 1929540), (36, 1768745), (44, 1447155), (45, 1414996), (55, 1157724), (60, 1061247), (66, 964770), (90, 707498), (99, 643180), (110, 578862), (132, 482385), (165, 385908), (180, 353749), (198, 321590), (220, 289431), (330, 192954), (396, 160795), (495, 128636), (660, 96477), (990, 64318), (1980, 32159)]