2380821072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{51721}}^1$

素因数の和:51876

約数の個数: 80

約数和(自身を含む): 7080534912

約数和(自身を除く): 4699713840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 2192, 2877, 3288, 3836, 5754, 6576, 7672, 11508, 15344, 23016, 46032, 51721, 103442, 155163, 206884, 310326, 362047, 413768, 620652, 724094, 827536, 1086141, 1241304, 1448188, 2172282, 2482608, 2896376, 4344564, 5792752, 7085777, 8689128, 14171554, 17378256, 21257331, 28343108, 42514662, 49600439, 56686216, 85029324, 99200878, 113372432, 148801317, 170058648, 198401756, 297602634, 340117296, 396803512, 595205268, 793607024, 1190410536, 2380821072]

約数ペア:

[(1, 2380821072), (2, 1190410536), (3, 793607024), (4, 595205268), (6, 396803512), (7, 340117296), (8, 297602634), (12, 198401756), (14, 170058648), (16, 148801317), (21, 113372432), (24, 99200878), (28, 85029324), (42, 56686216), (48, 49600439), (56, 42514662), (84, 28343108), (112, 21257331), (137, 17378256), (168, 14171554), (274, 8689128), (336, 7085777), (411, 5792752), (548, 4344564), (822, 2896376), (959, 2482608), (1096, 2172282), (1644, 1448188), (1918, 1241304), (2192, 1086141), (2877, 827536), (3288, 724094), (3836, 620652), (5754, 413768), (6576, 362047), (7672, 310326), (11508, 206884), (15344, 155163), (23016, 103442), (46032, 51721)]