42019968360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7450349}}^1$

素因数の和:7450410

約数の個数: 64

約数和(自身を含む): 128742048000

約数和(自身を除く): 86722079640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 7450349, 14900698, 22351047, 29801396, 37251745, 44702094, 59602792, 74503490, 89404188, 111755235, 149006980, 178808376, 223510470, 298013960, 350166403, 447020940, 700332806, 894041880, 1050499209, 1400665612, 1750832015, 2100998418, 2801331224, 3501664030, 4201996836, 5252496045, 7003328060, 8403993672, 10504992090, 14006656120, 21009984180, 42019968360]

約数ペア:

[(1, 42019968360), (2, 21009984180), (3, 14006656120), (4, 10504992090), (5, 8403993672), (6, 7003328060), (8, 5252496045), (10, 4201996836), (12, 3501664030), (15, 2801331224), (20, 2100998418), (24, 1750832015), (30, 1400665612), (40, 1050499209), (47, 894041880), (60, 700332806), (94, 447020940), (120, 350166403), (141, 298013960), (188, 223510470), (235, 178808376), (282, 149006980), (376, 111755235), (470, 89404188), (564, 74503490), (705, 59602792), (940, 44702094), (1128, 37251745), (1410, 29801396), (1880, 22351047), (2820, 14900698), (5640, 7450349)]