2893914240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1319

約数の個数: 256

約数和(自身を含む): 10605323520

約数和(自身を除く): 7711409280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 197, 210, 224, 240, 280, 320, 336, 384, 394, 420, 448, 480, 560, 591, 640, 672, 788, 840, 896, 960, 985, 1093, 1120, 1182, 1344, 1379, 1576, 1680, 1920, 1970, 2186, 2240, 2364, 2688, 2758, 2955, 3152, 3279, 3360, 3940, 4137, 4372, 4480, 4728, 5465, 5516, 5910, 6304, 6558, 6720, 6895, 7651, 7880, 8274, 8744, 9456, 10930, 11032, 11820, 12608, 13116, 13440, 13790, 15302, 15760, 16395, 16548, 17488, 18912, 20685, 21860, 22064, 22953, 23640, 25216, 26232, 27580, 30604, 31520, 32790, 33096, 34976, 37824, 38255, 41370, 43720, 44128, 45906, 47280, 52464, 55160, 61208, 63040, 65580, 66192, 69952, 75648, 76510, 82740, 87440, 88256, 91812, 94560, 104928, 110320, 114765, 122416, 126080, 131160, 132384, 139904, 153020, 165480, 174880, 176512, 183624, 189120, 209856, 215321, 220640, 229530, 244832, 262320, 264768, 306040, 330960, 349760, 367248, 378240, 419712, 430642, 441280, 459060, 489664, 524640, 529536, 612080, 645963, 661920, 699520, 734496, 861284, 882560, 918120, 979328, 1049280, 1076605, 1224160, 1291926, 1323840, 1468992, 1507247, 1722568, 1836240, 2098560, 2153210, 2448320, 2583852, 2647680, 2937984, 3014494, 3229815, 3445136, 3672480, 4306420, 4521741, 4896640, 5167704, 6028988, 6459630, 6890272, 7344960, 7536235, 8612840, 9043482, 10335408, 12057976, 12919260, 13780544, 14689920, 15072470, 17225680, 18086964, 20670816, 22608705, 24115952, 25838520, 27561088, 30144940, 34451360, 36173928, 41341632, 45217410, 48231904, 51677040, 60289880, 68902720, 72347856, 82683264, 90434820, 96463808, 103354080, 120579760, 137805440, 144695712, 180869640, 192927616, 206708160, 241159520, 289391424, 361739280, 413416320, 482319040, 578782848, 723478560, 964638080, 1446957120, 2893914240]

約数ペア:

[(1, 2893914240), (2, 1446957120), (3, 964638080), (4, 723478560), (5, 578782848), (6, 482319040), (7, 413416320), (8, 361739280), (10, 289391424), (12, 241159520), (14, 206708160), (15, 192927616), (16, 180869640), (20, 144695712), (21, 137805440), (24, 120579760), (28, 103354080), (30, 96463808), (32, 90434820), (35, 82683264), (40, 72347856), (42, 68902720), (48, 60289880), (56, 51677040), (60, 48231904), (64, 45217410), (70, 41341632), (80, 36173928), (84, 34451360), (96, 30144940), (105, 27561088), (112, 25838520), (120, 24115952), (128, 22608705), (140, 20670816), (160, 18086964), (168, 17225680), (192, 15072470), (197, 14689920), (210, 13780544), (224, 12919260), (240, 12057976), (280, 10335408), (320, 9043482), (336, 8612840), (384, 7536235), (394, 7344960), (420, 6890272), (448, 6459630), (480, 6028988), (560, 5167704), (591, 4896640), (640, 4521741), (672, 4306420), (788, 3672480), (840, 3445136), (896, 3229815), (960, 3014494), (985, 2937984), (1093, 2647680), (1120, 2583852), (1182, 2448320), (1344, 2153210), (1379, 2098560), (1576, 1836240), (1680, 1722568), (1920, 1507247), (1970, 1468992), (2186, 1323840), (2240, 1291926), (2364, 1224160), (2688, 1076605), (2758, 1049280), (2955, 979328), (3152, 918120), (3279, 882560), (3360, 861284), (3940, 734496), (4137, 699520), (4372, 661920), (4480, 645963), (4728, 612080), (5465, 529536), (5516, 524640), (5910, 489664), (6304, 459060), (6558, 441280), (6720, 430642), (6895, 419712), (7651, 378240), (7880, 367248), (8274, 349760), (8744, 330960), (9456, 306040), (10930, 264768), (11032, 262320), (11820, 244832), (12608, 229530), (13116, 220640), (13440, 215321), (13790, 209856), (15302, 189120), (15760, 183624), (16395, 176512), (16548, 174880), (17488, 165480), (18912, 153020), (20685, 139904), (21860, 132384), (22064, 131160), (22953, 126080), (23640, 122416), (25216, 114765), (26232, 110320), (27580, 104928), (30604, 94560), (31520, 91812), (32790, 88256), (33096, 87440), (34976, 82740), (37824, 76510), (38255, 75648), (41370, 69952), (43720, 66192), (44128, 65580), (45906, 63040), (47280, 61208), (52464, 55160)]