2662507008

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:647

約数の個数: 240

約数和(自身を含む): 8847558720

約数和(自身を除く): 6185051712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 197, 224, 252, 256, 288, 336, 384, 394, 419, 448, 504, 512, 576, 591, 672, 768, 788, 838, 896, 1008, 1152, 1182, 1257, 1344, 1379, 1536, 1576, 1676, 1773, 1792, 2016, 2304, 2364, 2514, 2688, 2758, 2933, 3152, 3352, 3546, 3584, 3771, 4032, 4137, 4608, 4728, 5028, 5376, 5516, 5866, 6304, 6704, 7092, 7542, 8064, 8274, 8799, 9456, 10056, 10752, 11032, 11732, 12411, 12608, 13408, 14184, 15084, 16128, 16548, 17598, 18912, 20112, 22064, 23464, 24822, 25216, 26397, 26816, 28368, 30168, 32256, 33096, 35196, 37824, 40224, 44128, 46928, 49644, 50432, 52794, 53632, 56736, 60336, 66192, 70392, 75648, 80448, 82543, 88256, 93856, 99288, 100864, 105588, 107264, 113472, 120672, 132384, 140784, 151296, 160896, 165086, 176512, 187712, 198576, 211176, 214528, 226944, 241344, 247629, 264768, 281568, 302592, 321792, 330172, 353024, 375424, 397152, 422352, 453888, 482688, 495258, 529536, 563136, 577801, 643584, 660344, 706048, 742887, 750848, 794304, 844704, 907776, 965376, 990516, 1059072, 1126272, 1155602, 1320688, 1485774, 1501696, 1588608, 1689408, 1733403, 1930752, 1981032, 2118144, 2252544, 2311204, 2641376, 2971548, 3177216, 3378816, 3466806, 3962064, 4505088, 4622408, 5200209, 5282752, 5943096, 6354432, 6757632, 6933612, 7924128, 9244816, 10400418, 10565504, 11886192, 13515264, 13867224, 15848256, 18489632, 20800836, 21131008, 23772384, 27734448, 31696512, 36979264, 41601672, 42262016, 47544768, 55468896, 63393024, 73958528, 83203344, 95089536, 110937792, 126786048, 147917056, 166406688, 190179072, 221875584, 295834112, 332813376, 380358144, 443751168, 665626752, 887502336, 1331253504, 2662507008]

約数ペア:

[(1, 2662507008), (2, 1331253504), (3, 887502336), (4, 665626752), (6, 443751168), (7, 380358144), (8, 332813376), (9, 295834112), (12, 221875584), (14, 190179072), (16, 166406688), (18, 147917056), (21, 126786048), (24, 110937792), (28, 95089536), (32, 83203344), (36, 73958528), (42, 63393024), (48, 55468896), (56, 47544768), (63, 42262016), (64, 41601672), (72, 36979264), (84, 31696512), (96, 27734448), (112, 23772384), (126, 21131008), (128, 20800836), (144, 18489632), (168, 15848256), (192, 13867224), (197, 13515264), (224, 11886192), (252, 10565504), (256, 10400418), (288, 9244816), (336, 7924128), (384, 6933612), (394, 6757632), (419, 6354432), (448, 5943096), (504, 5282752), (512, 5200209), (576, 4622408), (591, 4505088), (672, 3962064), (768, 3466806), (788, 3378816), (838, 3177216), (896, 2971548), (1008, 2641376), (1152, 2311204), (1182, 2252544), (1257, 2118144), (1344, 1981032), (1379, 1930752), (1536, 1733403), (1576, 1689408), (1676, 1588608), (1773, 1501696), (1792, 1485774), (2016, 1320688), (2304, 1155602), (2364, 1126272), (2514, 1059072), (2688, 990516), (2758, 965376), (2933, 907776), (3152, 844704), (3352, 794304), (3546, 750848), (3584, 742887), (3771, 706048), (4032, 660344), (4137, 643584), (4608, 577801), (4728, 563136), (5028, 529536), (5376, 495258), (5516, 482688), (5866, 453888), (6304, 422352), (6704, 397152), (7092, 375424), (7542, 353024), (8064, 330172), (8274, 321792), (8799, 302592), (9456, 281568), (10056, 264768), (10752, 247629), (11032, 241344), (11732, 226944), (12411, 214528), (12608, 211176), (13408, 198576), (14184, 187712), (15084, 176512), (16128, 165086), (16548, 160896), (17598, 151296), (18912, 140784), (20112, 132384), (22064, 120672), (23464, 113472), (24822, 107264), (25216, 105588), (26397, 100864), (26816, 99288), (28368, 93856), (30168, 88256), (32256, 82543), (33096, 80448), (35196, 75648), (37824, 70392), (40224, 66192), (44128, 60336), (46928, 56736), (49644, 53632), (50432, 52794)]