752382120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1447}}^1$

素因数の和:2087

約数の個数: 128

約数和(自身を含む): 2585548800

約数和(自身を除く): 1833166680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 619, 840, 1238, 1447, 1857, 2476, 2894, 3095, 3714, 4333, 4341, 4952, 5788, 6190, 7235, 7428, 8666, 8682, 9285, 10129, 11576, 12380, 12999, 14470, 14856, 17332, 17364, 18570, 20258, 21665, 21705, 24760, 25998, 28940, 30387, 34664, 34728, 37140, 40516, 43330, 43410, 50645, 51996, 57880, 60774, 64995, 74280, 81032, 86660, 86820, 101290, 103992, 121548, 129990, 151935, 173320, 173640, 202580, 243096, 259980, 303870, 405160, 519960, 607740, 895693, 1215480, 1791386, 2687079, 3582772, 4478465, 5374158, 6269851, 7165544, 8956930, 10748316, 12539702, 13435395, 17913860, 18809553, 21496632, 25079404, 26870790, 31349255, 35827720, 37619106, 50158808, 53741580, 62698510, 75238212, 94047765, 107483160, 125397020, 150476424, 188095530, 250794040, 376191060, 752382120]

約数ペア:

[(1, 752382120), (2, 376191060), (3, 250794040), (4, 188095530), (5, 150476424), (6, 125397020), (7, 107483160), (8, 94047765), (10, 75238212), (12, 62698510), (14, 53741580), (15, 50158808), (20, 37619106), (21, 35827720), (24, 31349255), (28, 26870790), (30, 25079404), (35, 21496632), (40, 18809553), (42, 17913860), (56, 13435395), (60, 12539702), (70, 10748316), (84, 8956930), (105, 7165544), (120, 6269851), (140, 5374158), (168, 4478465), (210, 3582772), (280, 2687079), (420, 1791386), (619, 1215480), (840, 895693), (1238, 607740), (1447, 519960), (1857, 405160), (2476, 303870), (2894, 259980), (3095, 243096), (3714, 202580), (4333, 173640), (4341, 173320), (4952, 151935), (5788, 129990), (6190, 121548), (7235, 103992), (7428, 101290), (8666, 86820), (8682, 86660), (9285, 81032), (10129, 74280), (11576, 64995), (12380, 60774), (12999, 57880), (14470, 51996), (14856, 50645), (17332, 43410), (17364, 43330), (18570, 40516), (20258, 37140), (21665, 34728), (21705, 34664), (24760, 30387), (25998, 28940)]