10472420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 27525120

約数和(自身を除く): 17052700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 127, 133, 140, 155, 190, 217, 254, 266, 310, 380, 434, 508, 532, 589, 620, 635, 665, 868, 889, 1085, 1178, 1270, 1330, 1778, 2170, 2356, 2413, 2540, 2660, 2945, 3556, 3937, 4123, 4340, 4445, 4826, 5890, 7874, 8246, 8890, 9652, 11780, 12065, 15748, 16492, 16891, 17780, 19685, 20615, 24130, 27559, 33782, 39370, 41230, 48260, 55118, 67564, 74803, 78740, 82460, 84455, 110236, 137795, 149606, 168910, 275590, 299212, 337820, 374015, 523621, 551180, 748030, 1047242, 1496060, 2094484, 2618105, 5236210, 10472420]

約数ペア:

[(1, 10472420), (2, 5236210), (4, 2618105), (5, 2094484), (7, 1496060), (10, 1047242), (14, 748030), (19, 551180), (20, 523621), (28, 374015), (31, 337820), (35, 299212), (38, 275590), (62, 168910), (70, 149606), (76, 137795), (95, 110236), (124, 84455), (127, 82460), (133, 78740), (140, 74803), (155, 67564), (190, 55118), (217, 48260), (254, 41230), (266, 39370), (310, 33782), (380, 27559), (434, 24130), (508, 20615), (532, 19685), (589, 17780), (620, 16891), (635, 16492), (665, 15748), (868, 12065), (889, 11780), (1085, 9652), (1178, 8890), (1270, 8246), (1330, 7874), (1778, 5890), (2170, 4826), (2356, 4445), (2413, 4340), (2540, 4123), (2660, 3937), (2945, 3556)]