2084660640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 288

約数和(自身を含む): 7363452096

約数和(自身を除く): 5278791456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 131, 144, 160, 172, 180, 215, 240, 257, 258, 262, 288, 344, 360, 387, 393, 430, 480, 514, 516, 524, 645, 655, 688, 720, 771, 774, 786, 860, 1028, 1032, 1048, 1179, 1285, 1290, 1310, 1376, 1440, 1542, 1548, 1572, 1720, 1935, 1965, 2056, 2064, 2096, 2313, 2358, 2570, 2580, 2620, 3084, 3096, 3144, 3440, 3855, 3870, 3930, 4112, 4128, 4192, 4626, 4716, 5140, 5160, 5240, 5633, 5895, 6168, 6192, 6288, 6880, 7710, 7740, 7860, 8224, 9252, 9432, 10280, 10320, 10480, 11051, 11266, 11565, 11790, 12336, 12384, 12576, 15420, 15480, 15720, 16899, 18504, 18864, 20560, 20640, 20960, 22102, 22532, 23130, 23580, 24672, 28165, 30840, 30960, 31440, 33153, 33667, 33798, 37008, 37728, 41120, 44204, 45064, 46260, 47160, 50697, 55255, 56330, 61680, 61920, 62880, 66306, 67334, 67596, 74016, 84495, 88408, 90128, 92520, 94320, 99459, 101001, 101394, 110510, 112660, 123360, 132612, 134668, 135192, 165765, 168335, 168990, 176816, 180256, 185040, 188640, 198918, 202002, 202788, 221020, 225320, 253485, 265224, 269336, 270384, 303003, 331530, 336670, 337980, 353632, 370080, 397836, 404004, 405576, 442040, 450640, 497295, 505005, 506970, 530448, 538672, 540768, 606006, 663060, 673340, 675960, 795672, 808008, 811152, 884080, 901280, 994590, 1010010, 1013940, 1060896, 1077344, 1212012, 1326120, 1346680, 1351920, 1447681, 1515015, 1591344, 1616016, 1622304, 1768160, 1989180, 2020020, 2027880, 2424024, 2652240, 2693360, 2703840, 2895362, 3030030, 3182688, 3232032, 3978360, 4040040, 4055760, 4343043, 4848048, 5304480, 5386720, 5790724, 6060060, 7238405, 7956720, 8080080, 8111520, 8686086, 9696096, 11581448, 12120120, 13029129, 14476810, 15913440, 16160160, 17372172, 21715215, 23162896, 24240240, 26058258, 28953620, 34744344, 43430430, 46325792, 48480480, 52116516, 57907240, 65145645, 69488688, 86860860, 104233032, 115814480, 130291290, 138977376, 173721720, 208466064, 231628960, 260582580, 347443440, 416932128, 521165160, 694886880, 1042330320, 2084660640]

約数ペア:

[(1, 2084660640), (2, 1042330320), (3, 694886880), (4, 521165160), (5, 416932128), (6, 347443440), (8, 260582580), (9, 231628960), (10, 208466064), (12, 173721720), (15, 138977376), (16, 130291290), (18, 115814480), (20, 104233032), (24, 86860860), (30, 69488688), (32, 65145645), (36, 57907240), (40, 52116516), (43, 48480480), (45, 46325792), (48, 43430430), (60, 34744344), (72, 28953620), (80, 26058258), (86, 24240240), (90, 23162896), (96, 21715215), (120, 17372172), (129, 16160160), (131, 15913440), (144, 14476810), (160, 13029129), (172, 12120120), (180, 11581448), (215, 9696096), (240, 8686086), (257, 8111520), (258, 8080080), (262, 7956720), (288, 7238405), (344, 6060060), (360, 5790724), (387, 5386720), (393, 5304480), (430, 4848048), (480, 4343043), (514, 4055760), (516, 4040040), (524, 3978360), (645, 3232032), (655, 3182688), (688, 3030030), (720, 2895362), (771, 2703840), (774, 2693360), (786, 2652240), (860, 2424024), (1028, 2027880), (1032, 2020020), (1048, 1989180), (1179, 1768160), (1285, 1622304), (1290, 1616016), (1310, 1591344), (1376, 1515015), (1440, 1447681), (1542, 1351920), (1548, 1346680), (1572, 1326120), (1720, 1212012), (1935, 1077344), (1965, 1060896), (2056, 1013940), (2064, 1010010), (2096, 994590), (2313, 901280), (2358, 884080), (2570, 811152), (2580, 808008), (2620, 795672), (3084, 675960), (3096, 673340), (3144, 663060), (3440, 606006), (3855, 540768), (3870, 538672), (3930, 530448), (4112, 506970), (4128, 505005), (4192, 497295), (4626, 450640), (4716, 442040), (5140, 405576), (5160, 404004), (5240, 397836), (5633, 370080), (5895, 353632), (6168, 337980), (6192, 336670), (6288, 331530), (6880, 303003), (7710, 270384), (7740, 269336), (7860, 265224), (8224, 253485), (9252, 225320), (9432, 221020), (10280, 202788), (10320, 202002), (10480, 198918), (11051, 188640), (11266, 185040), (11565, 180256), (11790, 176816), (12336, 168990), (12384, 168335), (12576, 165765), (15420, 135192), (15480, 134668), (15720, 132612), (16899, 123360), (18504, 112660), (18864, 110510), (20560, 101394), (20640, 101001), (20960, 99459), (22102, 94320), (22532, 92520), (23130, 90128), (23580, 88408), (24672, 84495), (28165, 74016), (30840, 67596), (30960, 67334), (31440, 66306), (33153, 62880), (33667, 61920), (33798, 61680), (37008, 56330), (37728, 55255), (41120, 50697), (44204, 47160), (45064, 46260)]