789294240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 384

約数和(自身を含む): 3235921920

約数和(自身を除く): 2446627680

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, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 480, 504, 516, 540, 560, 602, 607, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 1008, 1032, 1080, 1120, 1161, 1204, 1214, 1260, 1290, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1806, 1821, 1890, 1935, 2016, 2064, 2160, 2322, 2408, 2428, 2520, 2580, 2709, 3010, 3024, 3035, 3096, 3360, 3440, 3612, 3642, 3780, 3870, 4128, 4249, 4320, 4515, 4644, 4816, 4856, 5040, 5160, 5418, 5463, 5805, 6020, 6048, 6070, 6192, 6880, 7224, 7284, 7560, 7740, 8127, 8498, 9030, 9105, 9288, 9632, 9712, 10080, 10320, 10836, 10926, 11610, 12040, 12140, 12384, 12747, 13545, 14448, 14568, 15120, 15480, 16254, 16389, 16996, 18060, 18210, 18576, 19424, 20640, 21245, 21672, 21852, 23220, 24080, 24280, 25494, 26101, 27090, 27315, 28896, 29136, 30240, 30960, 32508, 32778, 33992, 36120, 36420, 37152, 38241, 40635, 42490, 43344, 43704, 46440, 48160, 48560, 50988, 52202, 54180, 54630, 58272, 61920, 63735, 65016, 65556, 67984, 72240, 72840, 76482, 78303, 81270, 81945, 84980, 86688, 87408, 92880, 97120, 101976, 104404, 108360, 109260, 114723, 127470, 130032, 130505, 131112, 135968, 144480, 145680, 152964, 156606, 162540, 163890, 169960, 174816, 182707, 185760, 191205, 203952, 208808, 216720, 218520, 229446, 234909, 254940, 260064, 261010, 262224, 291360, 305928, 313212, 325080, 327780, 339920, 365414, 382410, 391515, 407904, 417616, 433440, 437040, 458892, 469818, 509880, 522020, 524448, 548121, 573615, 611856, 626424, 650160, 655560, 679840, 704727, 730828, 764820, 783030, 835232, 874080, 913535, 917784, 939636, 1019760, 1044040, 1096242, 1147230, 1174545, 1223712, 1252848, 1300320, 1311120, 1409454, 1461656, 1529640, 1566060, 1644363, 1827070, 1835568, 1879272, 2039520, 2088080, 2192484, 2294460, 2349090, 2505696, 2622240, 2740605, 2818908, 2923312, 3059280, 3132120, 3288726, 3523635, 3654140, 3671136, 3758544, 4176160, 4384968, 4588920, 4698180, 4933089, 5481210, 5637816, 5846624, 6118560, 6264240, 6577452, 7047270, 7308280, 7517088, 8221815, 8769936, 9177840, 9396360, 9866178, 10962420, 11275632, 12528480, 13154904, 14094540, 14616560, 16443630, 17539872, 18355680, 18792720, 19732356, 21924840, 22551264, 24665445, 26309808, 28189080, 29233120, 32887260, 37585440, 39464712, 43849680, 49330890, 52619616, 56378160, 65774520, 78929424, 87699360, 98661780, 112756320, 131549040, 157858848, 197323560, 263098080, 394647120, 789294240]

約数ペア:

[(1, 789294240), (2, 394647120), (3, 263098080), (4, 197323560), (5, 157858848), (6, 131549040), (7, 112756320), (8, 98661780), (9, 87699360), (10, 78929424), (12, 65774520), (14, 56378160), (15, 52619616), (16, 49330890), (18, 43849680), (20, 39464712), (21, 37585440), (24, 32887260), (27, 29233120), (28, 28189080), (30, 26309808), (32, 24665445), (35, 22551264), (36, 21924840), (40, 19732356), (42, 18792720), (43, 18355680), (45, 17539872), (48, 16443630), (54, 14616560), (56, 14094540), (60, 13154904), (63, 12528480), (70, 11275632), (72, 10962420), (80, 9866178), (84, 9396360), (86, 9177840), (90, 8769936), (96, 8221815), (105, 7517088), (108, 7308280), (112, 7047270), (120, 6577452), (126, 6264240), (129, 6118560), (135, 5846624), (140, 5637816), (144, 5481210), (160, 4933089), (168, 4698180), (172, 4588920), (180, 4384968), (189, 4176160), (210, 3758544), (215, 3671136), (216, 3654140), (224, 3523635), (240, 3288726), (252, 3132120), (258, 3059280), (270, 2923312), (280, 2818908), (288, 2740605), (301, 2622240), (315, 2505696), (336, 2349090), (344, 2294460), (360, 2192484), (378, 2088080), (387, 2039520), (420, 1879272), (430, 1835568), (432, 1827070), (480, 1644363), (504, 1566060), (516, 1529640), (540, 1461656), (560, 1409454), (602, 1311120), (607, 1300320), (630, 1252848), (645, 1223712), (672, 1174545), (688, 1147230), (720, 1096242), (756, 1044040), (774, 1019760), (840, 939636), (860, 917784), (864, 913535), (903, 874080), (945, 835232), (1008, 783030), (1032, 764820), (1080, 730828), (1120, 704727), (1161, 679840), (1204, 655560), (1214, 650160), (1260, 626424), (1290, 611856), (1376, 573615), (1440, 548121), (1505, 524448), (1512, 522020), (1548, 509880), (1680, 469818), (1720, 458892), (1806, 437040), (1821, 433440), (1890, 417616), (1935, 407904), (2016, 391515), (2064, 382410), (2160, 365414), (2322, 339920), (2408, 327780), (2428, 325080), (2520, 313212), (2580, 305928), (2709, 291360), (3010, 262224), (3024, 261010), (3035, 260064), (3096, 254940), (3360, 234909), (3440, 229446), (3612, 218520), (3642, 216720), (3780, 208808), (3870, 203952), (4128, 191205), (4249, 185760), (4320, 182707), (4515, 174816), (4644, 169960), (4816, 163890), (4856, 162540), (5040, 156606), (5160, 152964), (5418, 145680), (5463, 144480), (5805, 135968), (6020, 131112), (6048, 130505), (6070, 130032), (6192, 127470), (6880, 114723), (7224, 109260), (7284, 108360), (7560, 104404), (7740, 101976), (8127, 97120), (8498, 92880), (9030, 87408), (9105, 86688), (9288, 84980), (9632, 81945), (9712, 81270), (10080, 78303), (10320, 76482), (10836, 72840), (10926, 72240), (11610, 67984), (12040, 65556), (12140, 65016), (12384, 63735), (12747, 61920), (13545, 58272), (14448, 54630), (14568, 54180), (15120, 52202), (15480, 50988), (16254, 48560), (16389, 48160), (16996, 46440), (18060, 43704), (18210, 43344), (18576, 42490), (19424, 40635), (20640, 38241), (21245, 37152), (21672, 36420), (21852, 36120), (23220, 33992), (24080, 32778), (24280, 32508), (25494, 30960), (26101, 30240), (27090, 29136), (27315, 28896)]