557486576220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{822907}}^1$

素因数の和:824539

約数の個数: 96

約数和(自身を含む): 1785065200128

約数和(自身を除く): 1227578623908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1613, 3226, 4839, 6452, 8065, 9678, 11291, 16130, 19356, 22582, 24195, 32260, 33873, 45164, 48390, 56455, 67746, 96780, 112910, 135492, 169365, 225820, 338730, 677460, 822907, 1645814, 2468721, 3291628, 4114535, 4937442, 5760349, 8229070, 9874884, 11520698, 12343605, 16458140, 17281047, 23041396, 24687210, 28801745, 34562094, 49374420, 57603490, 69124188, 86405235, 115206980, 172810470, 345620940, 1327348991, 2654697982, 3982046973, 5309395964, 6636744955, 7964093946, 9291442937, 13273489910, 15928187892, 18582885874, 19910234865, 26546979820, 27874328811, 37165771748, 39820469730, 46457214685, 55748657622, 79640939460, 92914429370, 111497315244, 139371644055, 185828858740, 278743288110, 557486576220]

約数ペア:

[(1, 557486576220), (2, 278743288110), (3, 185828858740), (4, 139371644055), (5, 111497315244), (6, 92914429370), (7, 79640939460), (10, 55748657622), (12, 46457214685), (14, 39820469730), (15, 37165771748), (20, 27874328811), (21, 26546979820), (28, 19910234865), (30, 18582885874), (35, 15928187892), (42, 13273489910), (60, 9291442937), (70, 7964093946), (84, 6636744955), (105, 5309395964), (140, 3982046973), (210, 2654697982), (420, 1327348991), (1613, 345620940), (3226, 172810470), (4839, 115206980), (6452, 86405235), (8065, 69124188), (9678, 57603490), (11291, 49374420), (16130, 34562094), (19356, 28801745), (22582, 24687210), (24195, 23041396), (32260, 17281047), (33873, 16458140), (45164, 12343605), (48390, 11520698), (56455, 9874884), (67746, 8229070), (96780, 5760349), (112910, 4937442), (135492, 4114535), (169365, 3291628), (225820, 2468721), (338730, 1645814), (677460, 822907)]