265517280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 432

約数和(自身を含む): 1089021024

約数和(自身を除く): 823503744

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, 49, 53, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 98, 105, 106, 112, 120, 126, 140, 142, 144, 147, 159, 160, 168, 180, 196, 210, 212, 213, 224, 240, 245, 252, 265, 280, 284, 288, 294, 315, 318, 336, 355, 360, 371, 392, 420, 424, 426, 441, 477, 480, 490, 497, 504, 530, 560, 568, 588, 630, 636, 639, 672, 710, 720, 735, 742, 784, 795, 840, 848, 852, 882, 954, 980, 994, 1008, 1060, 1065, 1113, 1120, 1136, 1176, 1260, 1272, 1278, 1420, 1440, 1470, 1484, 1491, 1568, 1590, 1680, 1696, 1704, 1764, 1855, 1908, 1960, 1988, 2016, 2120, 2130, 2205, 2226, 2272, 2352, 2385, 2485, 2520, 2544, 2556, 2597, 2840, 2940, 2968, 2982, 3180, 3195, 3339, 3360, 3408, 3479, 3528, 3710, 3763, 3816, 3920, 3976, 4240, 4260, 4410, 4452, 4473, 4704, 4770, 4970, 5040, 5088, 5112, 5194, 5565, 5680, 5880, 5936, 5964, 6360, 6390, 6678, 6816, 6958, 7056, 7420, 7455, 7526, 7632, 7791, 7840, 7952, 8480, 8520, 8820, 8904, 8946, 9540, 9940, 10080, 10224, 10388, 10437, 11130, 11289, 11360, 11760, 11872, 11928, 12720, 12780, 12985, 13356, 13916, 14112, 14840, 14910, 15052, 15264, 15582, 15904, 16695, 17040, 17395, 17640, 17808, 17892, 18815, 19080, 19880, 20448, 20776, 20874, 22260, 22365, 22578, 23373, 23520, 23856, 25440, 25560, 25970, 26341, 26712, 27832, 29680, 29820, 30104, 31164, 31311, 33390, 33867, 34080, 34790, 35280, 35616, 35784, 37630, 38160, 38955, 39760, 41552, 41748, 44520, 44730, 45156, 46746, 47712, 51120, 51940, 52185, 52682, 53424, 55664, 56445, 59360, 59640, 60208, 62328, 62622, 66780, 67734, 69580, 70560, 71568, 75260, 76320, 77910, 79023, 79520, 83104, 83496, 89040, 89460, 90312, 93492, 102240, 103880, 104370, 105364, 106848, 111328, 112890, 116865, 119280, 120416, 124656, 125244, 131705, 133560, 135468, 139160, 143136, 150520, 155820, 156555, 158046, 166992, 169335, 178080, 178920, 180624, 184387, 186984, 207760, 208740, 210728, 225780, 233730, 237069, 238560, 249312, 250488, 263410, 267120, 270936, 278320, 301040, 311640, 313110, 316092, 333984, 338670, 357840, 361248, 368774, 373968, 395115, 415520, 417480, 421456, 451560, 467460, 474138, 500976, 526820, 534240, 541872, 553161, 556640, 602080, 623280, 626220, 632184, 677340, 715680, 737548, 747936, 790230, 834960, 842912, 903120, 921935, 934920, 948276, 1001952, 1053640, 1083744, 1106322, 1185345, 1246560, 1252440, 1264368, 1354680, 1475096, 1580460, 1659483, 1669920, 1806240, 1843870, 1869840, 1896552, 2107280, 2212644, 2370690, 2504880, 2528736, 2709360, 2765805, 2950192, 3160920, 3318966, 3687740, 3739680, 3793104, 4214560, 4425288, 4741380, 5009760, 5418720, 5531610, 5900384, 6321840, 6637932, 7375480, 7586208, 8297415, 8850576, 9482760, 11063220, 12643680, 13275864, 14750960, 16594830, 17701152, 18965520, 22126440, 26551728, 29501920, 33189660, 37931040, 44252880, 53103456, 66379320, 88505760, 132758640, 265517280]

約数ペア:

[(1, 265517280), (2, 132758640), (3, 88505760), (4, 66379320), (5, 53103456), (6, 44252880), (7, 37931040), (8, 33189660), (9, 29501920), (10, 26551728), (12, 22126440), (14, 18965520), (15, 17701152), (16, 16594830), (18, 14750960), (20, 13275864), (21, 12643680), (24, 11063220), (28, 9482760), (30, 8850576), (32, 8297415), (35, 7586208), (36, 7375480), (40, 6637932), (42, 6321840), (45, 5900384), (48, 5531610), (49, 5418720), (53, 5009760), (56, 4741380), (60, 4425288), (63, 4214560), (70, 3793104), (71, 3739680), (72, 3687740), (80, 3318966), (84, 3160920), (90, 2950192), (96, 2765805), (98, 2709360), (105, 2528736), (106, 2504880), (112, 2370690), (120, 2212644), (126, 2107280), (140, 1896552), (142, 1869840), (144, 1843870), (147, 1806240), (159, 1669920), (160, 1659483), (168, 1580460), (180, 1475096), (196, 1354680), (210, 1264368), (212, 1252440), (213, 1246560), (224, 1185345), (240, 1106322), (245, 1083744), (252, 1053640), (265, 1001952), (280, 948276), (284, 934920), (288, 921935), (294, 903120), (315, 842912), (318, 834960), (336, 790230), (355, 747936), (360, 737548), (371, 715680), (392, 677340), (420, 632184), (424, 626220), (426, 623280), (441, 602080), (477, 556640), (480, 553161), (490, 541872), (497, 534240), (504, 526820), (530, 500976), (560, 474138), (568, 467460), (588, 451560), (630, 421456), (636, 417480), (639, 415520), (672, 395115), (710, 373968), (720, 368774), (735, 361248), (742, 357840), (784, 338670), (795, 333984), (840, 316092), (848, 313110), (852, 311640), (882, 301040), (954, 278320), (980, 270936), (994, 267120), (1008, 263410), (1060, 250488), (1065, 249312), (1113, 238560), (1120, 237069), (1136, 233730), (1176, 225780), (1260, 210728), (1272, 208740), (1278, 207760), (1420, 186984), (1440, 184387), (1470, 180624), (1484, 178920), (1491, 178080), (1568, 169335), (1590, 166992), (1680, 158046), (1696, 156555), (1704, 155820), (1764, 150520), (1855, 143136), (1908, 139160), (1960, 135468), (1988, 133560), (2016, 131705), (2120, 125244), (2130, 124656), (2205, 120416), (2226, 119280), (2272, 116865), (2352, 112890), (2385, 111328), (2485, 106848), (2520, 105364), (2544, 104370), (2556, 103880), (2597, 102240), (2840, 93492), (2940, 90312), (2968, 89460), (2982, 89040), (3180, 83496), (3195, 83104), (3339, 79520), (3360, 79023), (3408, 77910), (3479, 76320), (3528, 75260), (3710, 71568), (3763, 70560), (3816, 69580), (3920, 67734), (3976, 66780), (4240, 62622), (4260, 62328), (4410, 60208), (4452, 59640), (4473, 59360), (4704, 56445), (4770, 55664), (4970, 53424), (5040, 52682), (5088, 52185), (5112, 51940), (5194, 51120), (5565, 47712), (5680, 46746), (5880, 45156), (5936, 44730), (5964, 44520), (6360, 41748), (6390, 41552), (6678, 39760), (6816, 38955), (6958, 38160), (7056, 37630), (7420, 35784), (7455, 35616), (7526, 35280), (7632, 34790), (7791, 34080), (7840, 33867), (7952, 33390), (8480, 31311), (8520, 31164), (8820, 30104), (8904, 29820), (8946, 29680), (9540, 27832), (9940, 26712), (10080, 26341), (10224, 25970), (10388, 25560), (10437, 25440), (11130, 23856), (11289, 23520), (11360, 23373), (11760, 22578), (11872, 22365), (11928, 22260), (12720, 20874), (12780, 20776), (12985, 20448), (13356, 19880), (13916, 19080), (14112, 18815), (14840, 17892), (14910, 17808), (15052, 17640), (15264, 17395), (15582, 17040), (15904, 16695)]