15673408140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1545701}}^1$

素因数の和:1545739

約数の個数: 72

約数和(自身を含む): 47521062288

約数和(自身を除く): 31847654148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 1545701, 3091402, 4637103, 6182804, 7728505, 9274206, 15457010, 18548412, 20094113, 23185515, 30914020, 40188226, 46371030, 60282339, 80376452, 92742060, 100470565, 120564678, 200941130, 241129356, 261223469, 301411695, 401882260, 522446938, 602823390, 783670407, 1044893876, 1205646780, 1306117345, 1567340814, 2612234690, 3134681628, 3918352035, 5224469380, 7836704070, 15673408140]

約数ペア:

[(1, 15673408140), (2, 7836704070), (3, 5224469380), (4, 3918352035), (5, 3134681628), (6, 2612234690), (10, 1567340814), (12, 1306117345), (13, 1205646780), (15, 1044893876), (20, 783670407), (26, 602823390), (30, 522446938), (39, 401882260), (52, 301411695), (60, 261223469), (65, 241129356), (78, 200941130), (130, 120564678), (156, 100470565), (169, 92742060), (195, 80376452), (260, 60282339), (338, 46371030), (390, 40188226), (507, 30914020), (676, 23185515), (780, 20094113), (845, 18548412), (1014, 15457010), (1690, 9274206), (2028, 7728505), (2535, 6182804), (3380, 4637103), (5070, 3091402), (10140, 1545701)]