2018731680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 384

約数和(自身を含む): 8137704960

約数和(自身を除く): 6118973280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 241, 252, 270, 277, 280, 288, 315, 336, 360, 378, 420, 432, 480, 482, 504, 540, 554, 560, 630, 672, 720, 723, 756, 831, 840, 864, 945, 964, 1008, 1080, 1108, 1120, 1205, 1260, 1385, 1440, 1446, 1512, 1662, 1680, 1687, 1890, 1928, 1939, 2016, 2160, 2169, 2216, 2410, 2493, 2520, 2770, 2892, 3024, 3324, 3360, 3374, 3615, 3780, 3856, 3878, 4155, 4320, 4338, 4432, 4820, 4986, 5040, 5061, 5540, 5784, 5817, 6048, 6507, 6648, 6748, 7230, 7479, 7560, 7712, 7756, 8310, 8435, 8676, 8864, 9640, 9695, 9972, 10080, 10122, 10845, 11080, 11568, 11634, 12465, 13014, 13296, 13496, 14460, 14958, 15120, 15183, 15512, 16620, 16870, 17352, 17451, 19280, 19390, 19944, 20244, 21690, 22160, 23136, 23268, 24930, 25305, 26028, 26592, 26992, 28920, 29085, 29916, 30240, 30366, 31024, 32535, 33240, 33740, 34704, 34902, 37395, 38560, 38780, 39888, 40488, 43380, 44320, 45549, 46536, 49860, 50610, 52056, 52353, 53984, 57840, 58170, 59832, 60732, 62048, 65070, 66480, 66757, 67480, 69408, 69804, 74790, 75915, 77560, 79776, 80976, 86760, 87255, 91098, 93072, 99720, 101220, 104112, 104706, 115680, 116340, 119664, 121464, 130140, 132960, 133514, 134960, 139608, 149580, 151830, 155120, 161952, 173520, 174510, 182196, 186144, 199440, 200271, 202440, 208224, 209412, 227745, 232680, 239328, 242928, 260280, 261765, 267028, 269920, 279216, 299160, 303660, 310240, 333785, 347040, 349020, 364392, 398880, 400542, 404880, 418824, 455490, 465360, 467299, 485856, 520560, 523530, 534056, 558432, 598320, 600813, 607320, 667570, 698040, 728784, 801084, 809760, 837648, 910980, 930720, 934598, 1001355, 1041120, 1047060, 1068112, 1196640, 1201626, 1214640, 1335140, 1396080, 1401897, 1457568, 1602168, 1675296, 1802439, 1821960, 1869196, 2002710, 2094120, 2136224, 2336495, 2403252, 2429280, 2670280, 2792160, 2803794, 3004065, 3204336, 3604878, 3643920, 3738392, 4005420, 4188240, 4205691, 4672990, 4806504, 5340560, 5607588, 6008130, 6408672, 7009485, 7209756, 7287840, 7476784, 8010840, 8376480, 8411382, 9012195, 9345980, 9613008, 10681120, 11215176, 12016260, 12617073, 14018970, 14419512, 14953568, 16021680, 16822764, 18024390, 18691960, 19226016, 21028455, 22430352, 24032520, 25234146, 28037940, 28839024, 32043360, 33645528, 36048780, 37383920, 42056910, 44860704, 48065040, 50468292, 56075880, 57678048, 63085365, 67291056, 72097560, 74767840, 84113820, 96130080, 100936584, 112151760, 126170730, 134582112, 144195120, 168227640, 201873168, 224303520, 252341460, 288390240, 336455280, 403746336, 504682920, 672910560, 1009365840, 2018731680]

約数ペア:

[(1, 2018731680), (2, 1009365840), (3, 672910560), (4, 504682920), (5, 403746336), (6, 336455280), (7, 288390240), (8, 252341460), (9, 224303520), (10, 201873168), (12, 168227640), (14, 144195120), (15, 134582112), (16, 126170730), (18, 112151760), (20, 100936584), (21, 96130080), (24, 84113820), (27, 74767840), (28, 72097560), (30, 67291056), (32, 63085365), (35, 57678048), (36, 56075880), (40, 50468292), (42, 48065040), (45, 44860704), (48, 42056910), (54, 37383920), (56, 36048780), (60, 33645528), (63, 32043360), (70, 28839024), (72, 28037940), (80, 25234146), (84, 24032520), (90, 22430352), (96, 21028455), (105, 19226016), (108, 18691960), (112, 18024390), (120, 16822764), (126, 16021680), (135, 14953568), (140, 14419512), (144, 14018970), (160, 12617073), (168, 12016260), (180, 11215176), (189, 10681120), (210, 9613008), (216, 9345980), (224, 9012195), (240, 8411382), (241, 8376480), (252, 8010840), (270, 7476784), (277, 7287840), (280, 7209756), (288, 7009485), (315, 6408672), (336, 6008130), (360, 5607588), (378, 5340560), (420, 4806504), (432, 4672990), (480, 4205691), (482, 4188240), (504, 4005420), (540, 3738392), (554, 3643920), (560, 3604878), (630, 3204336), (672, 3004065), (720, 2803794), (723, 2792160), (756, 2670280), (831, 2429280), (840, 2403252), (864, 2336495), (945, 2136224), (964, 2094120), (1008, 2002710), (1080, 1869196), (1108, 1821960), (1120, 1802439), (1205, 1675296), (1260, 1602168), (1385, 1457568), (1440, 1401897), (1446, 1396080), (1512, 1335140), (1662, 1214640), (1680, 1201626), (1687, 1196640), (1890, 1068112), (1928, 1047060), (1939, 1041120), (2016, 1001355), (2160, 934598), (2169, 930720), (2216, 910980), (2410, 837648), (2493, 809760), (2520, 801084), (2770, 728784), (2892, 698040), (3024, 667570), (3324, 607320), (3360, 600813), (3374, 598320), (3615, 558432), (3780, 534056), (3856, 523530), (3878, 520560), (4155, 485856), (4320, 467299), (4338, 465360), (4432, 455490), (4820, 418824), (4986, 404880), (5040, 400542), (5061, 398880), (5540, 364392), (5784, 349020), (5817, 347040), (6048, 333785), (6507, 310240), (6648, 303660), (6748, 299160), (7230, 279216), (7479, 269920), (7560, 267028), (7712, 261765), (7756, 260280), (8310, 242928), (8435, 239328), (8676, 232680), (8864, 227745), (9640, 209412), (9695, 208224), (9972, 202440), (10080, 200271), (10122, 199440), (10845, 186144), (11080, 182196), (11568, 174510), (11634, 173520), (12465, 161952), (13014, 155120), (13296, 151830), (13496, 149580), (14460, 139608), (14958, 134960), (15120, 133514), (15183, 132960), (15512, 130140), (16620, 121464), (16870, 119664), (17352, 116340), (17451, 115680), (19280, 104706), (19390, 104112), (19944, 101220), (20244, 99720), (21690, 93072), (22160, 91098), (23136, 87255), (23268, 86760), (24930, 80976), (25305, 79776), (26028, 77560), (26592, 75915), (26992, 74790), (28920, 69804), (29085, 69408), (29916, 67480), (30240, 66757), (30366, 66480), (31024, 65070), (32535, 62048), (33240, 60732), (33740, 59832), (34704, 58170), (34902, 57840), (37395, 53984), (38560, 52353), (38780, 52056), (39888, 50610), (40488, 49860), (43380, 46536), (44320, 45549)]