943981920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1418

約数の個数: 288

約数和(自身を含む): 3736212480

約数和(自身を除く): 2792230560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 560, 568, 630, 639, 672, 710, 720, 840, 852, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1319, 1420, 1440, 1491, 1680, 1704, 1988, 2016, 2130, 2272, 2485, 2520, 2556, 2638, 2840, 2982, 3195, 3360, 3408, 3957, 3976, 4260, 4473, 4970, 5040, 5112, 5276, 5680, 5964, 6390, 6595, 6816, 7455, 7914, 7952, 8520, 8946, 9233, 9940, 10080, 10224, 10552, 11360, 11871, 11928, 12780, 13190, 14910, 15828, 15904, 17040, 17892, 18466, 19785, 19880, 20448, 21104, 22365, 23742, 23856, 25560, 26380, 27699, 29820, 31656, 34080, 35784, 36932, 39570, 39760, 42208, 44730, 46165, 47484, 47712, 51120, 52760, 55398, 59355, 59640, 63312, 71568, 73864, 79140, 79520, 83097, 89460, 92330, 93649, 94968, 102240, 105520, 110796, 118710, 119280, 126624, 138495, 143136, 147728, 158280, 166194, 178920, 184660, 187298, 189936, 211040, 221592, 237420, 238560, 276990, 280947, 295456, 316560, 332388, 357840, 369320, 374596, 379872, 415485, 443184, 468245, 474840, 553980, 561894, 633120, 655543, 664776, 715680, 738640, 749192, 830970, 842841, 886368, 936490, 949680, 1107960, 1123788, 1311086, 1329552, 1404735, 1477280, 1498384, 1661940, 1685682, 1872980, 1899360, 1966629, 2215920, 2247576, 2622172, 2659104, 2809470, 2996768, 3277715, 3323880, 3371364, 3745960, 3933258, 4214205, 4431840, 4495152, 5244344, 5618940, 5899887, 6555430, 6647760, 6742728, 7491920, 7866516, 8428410, 8990304, 9833145, 10488688, 11237880, 11799774, 13110860, 13295520, 13485456, 14983840, 15733032, 16856820, 19666290, 20977376, 22475760, 23599548, 26221720, 26970912, 29499435, 31466064, 33713640, 39332580, 44951520, 47199096, 52443440, 58998870, 62932128, 67427280, 78665160, 94398192, 104886880, 117997740, 134854560, 157330320, 188796384, 235995480, 314660640, 471990960, 943981920]

約数ペア:

[(1, 943981920), (2, 471990960), (3, 314660640), (4, 235995480), (5, 188796384), (6, 157330320), (7, 134854560), (8, 117997740), (9, 104886880), (10, 94398192), (12, 78665160), (14, 67427280), (15, 62932128), (16, 58998870), (18, 52443440), (20, 47199096), (21, 44951520), (24, 39332580), (28, 33713640), (30, 31466064), (32, 29499435), (35, 26970912), (36, 26221720), (40, 23599548), (42, 22475760), (45, 20977376), (48, 19666290), (56, 16856820), (60, 15733032), (63, 14983840), (70, 13485456), (71, 13295520), (72, 13110860), (80, 11799774), (84, 11237880), (90, 10488688), (96, 9833145), (105, 8990304), (112, 8428410), (120, 7866516), (126, 7491920), (140, 6742728), (142, 6647760), (144, 6555430), (160, 5899887), (168, 5618940), (180, 5244344), (210, 4495152), (213, 4431840), (224, 4214205), (240, 3933258), (252, 3745960), (280, 3371364), (284, 3323880), (288, 3277715), (315, 2996768), (336, 2809470), (355, 2659104), (360, 2622172), (420, 2247576), (426, 2215920), (480, 1966629), (497, 1899360), (504, 1872980), (560, 1685682), (568, 1661940), (630, 1498384), (639, 1477280), (672, 1404735), (710, 1329552), (720, 1311086), (840, 1123788), (852, 1107960), (994, 949680), (1008, 936490), (1065, 886368), (1120, 842841), (1136, 830970), (1260, 749192), (1278, 738640), (1319, 715680), (1420, 664776), (1440, 655543), (1491, 633120), (1680, 561894), (1704, 553980), (1988, 474840), (2016, 468245), (2130, 443184), (2272, 415485), (2485, 379872), (2520, 374596), (2556, 369320), (2638, 357840), (2840, 332388), (2982, 316560), (3195, 295456), (3360, 280947), (3408, 276990), (3957, 238560), (3976, 237420), (4260, 221592), (4473, 211040), (4970, 189936), (5040, 187298), (5112, 184660), (5276, 178920), (5680, 166194), (5964, 158280), (6390, 147728), (6595, 143136), (6816, 138495), (7455, 126624), (7914, 119280), (7952, 118710), (8520, 110796), (8946, 105520), (9233, 102240), (9940, 94968), (10080, 93649), (10224, 92330), (10552, 89460), (11360, 83097), (11871, 79520), (11928, 79140), (12780, 73864), (13190, 71568), (14910, 63312), (15828, 59640), (15904, 59355), (17040, 55398), (17892, 52760), (18466, 51120), (19785, 47712), (19880, 47484), (20448, 46165), (21104, 44730), (22365, 42208), (23742, 39760), (23856, 39570), (25560, 36932), (26380, 35784), (27699, 34080), (29820, 31656)]