2880451812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{4157}}^1$

素因数の和:4357

約数の個数: 96

約数和(自身を含む): 7857222912

約数和(自身を除く): 4976771100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 113, 146, 219, 226, 292, 339, 438, 452, 511, 678, 791, 876, 1022, 1356, 1533, 1582, 2044, 2373, 3066, 3164, 4157, 4746, 6132, 8249, 8314, 9492, 12471, 16498, 16628, 24747, 24942, 29099, 32996, 49494, 49884, 57743, 58198, 87297, 98988, 115486, 116396, 173229, 174594, 230972, 303461, 346458, 349188, 469741, 606922, 692916, 910383, 939482, 1213844, 1409223, 1820766, 1878964, 2124227, 2818446, 3288187, 3641532, 4248454, 5636892, 6372681, 6576374, 8496908, 9864561, 12745362, 13152748, 19729122, 25490724, 34291093, 39458244, 68582186, 102873279, 137164372, 205746558, 240037651, 411493116, 480075302, 720112953, 960150604, 1440225906, 2880451812]

約数ペア:

[(1, 2880451812), (2, 1440225906), (3, 960150604), (4, 720112953), (6, 480075302), (7, 411493116), (12, 240037651), (14, 205746558), (21, 137164372), (28, 102873279), (42, 68582186), (73, 39458244), (84, 34291093), (113, 25490724), (146, 19729122), (219, 13152748), (226, 12745362), (292, 9864561), (339, 8496908), (438, 6576374), (452, 6372681), (511, 5636892), (678, 4248454), (791, 3641532), (876, 3288187), (1022, 2818446), (1356, 2124227), (1533, 1878964), (1582, 1820766), (2044, 1409223), (2373, 1213844), (3066, 939482), (3164, 910383), (4157, 692916), (4746, 606922), (6132, 469741), (8249, 349188), (8314, 346458), (9492, 303461), (12471, 230972), (16498, 174594), (16628, 173229), (24747, 116396), (24942, 115486), (29099, 98988), (32996, 87297), (49494, 58198), (49884, 57743)]