15693605340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5337961}}^1$

素因数の和:5337987

約数の個数: 72

約数和(自身を含む): 51116324112

約数和(自身を除く): 35422718772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5337961, 10675922, 16013883, 21351844, 26689805, 32027766, 37365727, 53379610, 64055532, 74731454, 80069415, 106759220, 112097181, 149462908, 160138830, 186828635, 224194362, 261560089, 320277660, 373657270, 448388724, 523120178, 560485905, 747314540, 784680267, 1046240356, 1120971810, 1307800445, 1569360534, 2241943620, 2615600890, 3138721068, 3923401335, 5231201780, 7846802670, 15693605340]

約数ペア:

[(1, 15693605340), (2, 7846802670), (3, 5231201780), (4, 3923401335), (5, 3138721068), (6, 2615600890), (7, 2241943620), (10, 1569360534), (12, 1307800445), (14, 1120971810), (15, 1046240356), (20, 784680267), (21, 747314540), (28, 560485905), (30, 523120178), (35, 448388724), (42, 373657270), (49, 320277660), (60, 261560089), (70, 224194362), (84, 186828635), (98, 160138830), (105, 149462908), (140, 112097181), (147, 106759220), (196, 80069415), (210, 74731454), (245, 64055532), (294, 53379610), (420, 37365727), (490, 32027766), (588, 26689805), (735, 21351844), (980, 16013883), (1470, 10675922), (2940, 5337961)]