15678301860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6700129}}^1$

素因数の和:6700157

約数の個数: 72

約数和(自身を含む): 51215793720

約数和(自身を除く): 35537491860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 6700129, 13400258, 20100387, 26800516, 33500645, 40200774, 60301161, 67001290, 80401548, 87101677, 100501935, 120602322, 134002580, 174203354, 201003870, 241204644, 261305031, 301505805, 348406708, 402007740, 435508385, 522610062, 603011610, 783915093, 871016770, 1045220124, 1206023220, 1306525155, 1567830186, 1742033540, 2613050310, 3135660372, 3919575465, 5226100620, 7839150930, 15678301860]

約数ペア:

[(1, 15678301860), (2, 7839150930), (3, 5226100620), (4, 3919575465), (5, 3135660372), (6, 2613050310), (9, 1742033540), (10, 1567830186), (12, 1306525155), (13, 1206023220), (15, 1045220124), (18, 871016770), (20, 783915093), (26, 603011610), (30, 522610062), (36, 435508385), (39, 402007740), (45, 348406708), (52, 301505805), (60, 261305031), (65, 241204644), (78, 201003870), (90, 174203354), (117, 134002580), (130, 120602322), (156, 100501935), (180, 87101677), (195, 80401548), (234, 67001290), (260, 60301161), (390, 40200774), (468, 33500645), (585, 26800516), (780, 20100387), (1170, 13400258), (2340, 6700129)]