7132695920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{100291}}^1$

素因数の和:100438

約数の個数: 80

約数和(自身を含む): 19102015488

約数和(自身を除く): 11969319568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2540, 3556, 4445, 5080, 7112, 8890, 10160, 14224, 17780, 35560, 71120, 100291, 200582, 401164, 501455, 702037, 802328, 1002910, 1404074, 1604656, 2005820, 2808148, 3510185, 4011640, 5616296, 7020370, 8023280, 11232592, 12736957, 14040740, 25473914, 28081480, 50947828, 56162960, 63684785, 89158699, 101895656, 127369570, 178317398, 203791312, 254739140, 356634796, 445793495, 509478280, 713269592, 891586990, 1018956560, 1426539184, 1783173980, 3566347960, 7132695920]

約数ペア:

[(1, 7132695920), (2, 3566347960), (4, 1783173980), (5, 1426539184), (7, 1018956560), (8, 891586990), (10, 713269592), (14, 509478280), (16, 445793495), (20, 356634796), (28, 254739140), (35, 203791312), (40, 178317398), (56, 127369570), (70, 101895656), (80, 89158699), (112, 63684785), (127, 56162960), (140, 50947828), (254, 28081480), (280, 25473914), (508, 14040740), (560, 12736957), (635, 11232592), (889, 8023280), (1016, 7020370), (1270, 5616296), (1778, 4011640), (2032, 3510185), (2540, 2808148), (3556, 2005820), (4445, 1604656), (5080, 1404074), (7112, 1002910), (8890, 802328), (10160, 702037), (14224, 501455), (17780, 401164), (35560, 200582), (71120, 100291)]