2880866688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7823}}^1$

素因数の和:7984

約数の個数: 128

約数和(自身を含む): 8810449920

約数和(自身を除く): 5929583232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 274, 336, 384, 411, 448, 548, 672, 822, 896, 959, 1096, 1344, 1644, 1918, 2192, 2688, 2877, 3288, 3836, 4384, 5754, 6576, 7672, 7823, 8768, 11508, 13152, 15344, 15646, 17536, 23016, 23469, 26304, 30688, 31292, 46032, 46938, 52608, 54761, 61376, 62584, 92064, 93876, 109522, 122752, 125168, 164283, 184128, 187752, 219044, 250336, 328566, 368256, 375504, 438088, 500672, 657132, 751008, 876176, 1001344, 1071751, 1314264, 1502016, 1752352, 2143502, 2628528, 3004032, 3215253, 3504704, 4287004, 5257056, 6430506, 7009408, 7502257, 8574008, 10514112, 12861012, 15004514, 17148016, 21028224, 22506771, 25722024, 30009028, 34296032, 45013542, 51444048, 60018056, 68592064, 90027084, 102888096, 120036112, 137184128, 180054168, 205776192, 240072224, 360108336, 411552384, 480144448, 720216672, 960288896, 1440433344, 2880866688]

約数ペア:

[(1, 2880866688), (2, 1440433344), (3, 960288896), (4, 720216672), (6, 480144448), (7, 411552384), (8, 360108336), (12, 240072224), (14, 205776192), (16, 180054168), (21, 137184128), (24, 120036112), (28, 102888096), (32, 90027084), (42, 68592064), (48, 60018056), (56, 51444048), (64, 45013542), (84, 34296032), (96, 30009028), (112, 25722024), (128, 22506771), (137, 21028224), (168, 17148016), (192, 15004514), (224, 12861012), (274, 10514112), (336, 8574008), (384, 7502257), (411, 7009408), (448, 6430506), (548, 5257056), (672, 4287004), (822, 3504704), (896, 3215253), (959, 3004032), (1096, 2628528), (1344, 2143502), (1644, 1752352), (1918, 1502016), (2192, 1314264), (2688, 1071751), (2877, 1001344), (3288, 876176), (3836, 751008), (4384, 657132), (5754, 500672), (6576, 438088), (7672, 375504), (7823, 368256), (8768, 328566), (11508, 250336), (13152, 219044), (15344, 187752), (15646, 184128), (17536, 164283), (23016, 125168), (23469, 122752), (26304, 109522), (30688, 93876), (31292, 92064), (46032, 62584), (46938, 61376), (52608, 54761)]