394769760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1018

約数の個数: 288

約数和(自身を含む): 1563722496

約数和(自身を除く): 1168952736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 971, 1056, 1120, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1760, 1815, 1848, 1936, 1942, 2310, 2420, 2464, 2541, 2640, 2904, 2913, 3080, 3360, 3388, 3630, 3696, 3872, 3884, 4235, 4620, 4840, 4855, 5082, 5280, 5808, 5826, 6160, 6776, 6797, 7260, 7392, 7768, 8470, 9240, 9680, 9710, 10164, 10681, 11616, 11652, 12320, 12705, 13552, 13594, 14520, 14565, 15536, 16940, 18480, 19360, 19420, 20328, 20391, 21362, 23304, 25410, 27104, 27188, 29040, 29130, 31072, 32043, 33880, 33985, 36960, 38840, 40656, 40782, 42724, 46608, 50820, 53405, 54376, 58080, 58260, 64086, 67760, 67970, 74767, 77680, 81312, 81564, 85448, 93216, 101640, 101955, 106810, 108752, 116520, 117491, 128172, 135520, 135940, 149534, 155360, 160215, 163128, 170896, 203280, 203910, 213620, 217504, 224301, 233040, 234982, 256344, 271880, 299068, 320430, 326256, 341792, 352473, 373835, 406560, 407820, 427240, 448602, 466080, 469964, 512688, 543760, 587455, 598136, 640860, 652512, 704946, 747670, 815640, 822437, 854480, 897204, 939928, 1025376, 1087520, 1121505, 1174910, 1196272, 1281720, 1409892, 1495340, 1631280, 1644874, 1708960, 1762365, 1794408, 1879856, 2243010, 2349820, 2392544, 2467311, 2563440, 2819784, 2990680, 3262560, 3289748, 3524730, 3588816, 3759712, 4112185, 4486020, 4699640, 4934622, 5126880, 5639568, 5981360, 6579496, 7049460, 7177632, 8224370, 8972040, 9399280, 9869244, 11279136, 11962720, 12336555, 13158992, 14098920, 16448740, 17944080, 18798560, 19738488, 24673110, 26317984, 28197840, 32897480, 35888160, 39476976, 49346220, 56395680, 65794960, 78953952, 98692440, 131589920, 197384880, 394769760]

約数ペア:

[(1, 394769760), (2, 197384880), (3, 131589920), (4, 98692440), (5, 78953952), (6, 65794960), (7, 56395680), (8, 49346220), (10, 39476976), (11, 35888160), (12, 32897480), (14, 28197840), (15, 26317984), (16, 24673110), (20, 19738488), (21, 18798560), (22, 17944080), (24, 16448740), (28, 14098920), (30, 13158992), (32, 12336555), (33, 11962720), (35, 11279136), (40, 9869244), (42, 9399280), (44, 8972040), (48, 8224370), (55, 7177632), (56, 7049460), (60, 6579496), (66, 5981360), (70, 5639568), (77, 5126880), (80, 4934622), (84, 4699640), (88, 4486020), (96, 4112185), (105, 3759712), (110, 3588816), (112, 3524730), (120, 3289748), (121, 3262560), (132, 2990680), (140, 2819784), (154, 2563440), (160, 2467311), (165, 2392544), (168, 2349820), (176, 2243010), (210, 1879856), (220, 1794408), (224, 1762365), (231, 1708960), (240, 1644874), (242, 1631280), (264, 1495340), (280, 1409892), (308, 1281720), (330, 1196272), (336, 1174910), (352, 1121505), (363, 1087520), (385, 1025376), (420, 939928), (440, 897204), (462, 854480), (480, 822437), (484, 815640), (528, 747670), (560, 704946), (605, 652512), (616, 640860), (660, 598136), (672, 587455), (726, 543760), (770, 512688), (840, 469964), (847, 466080), (880, 448602), (924, 427240), (968, 407820), (971, 406560), (1056, 373835), (1120, 352473), (1155, 341792), (1210, 326256), (1232, 320430), (1320, 299068), (1452, 271880), (1540, 256344), (1680, 234982), (1694, 233040), (1760, 224301), (1815, 217504), (1848, 213620), (1936, 203910), (1942, 203280), (2310, 170896), (2420, 163128), (2464, 160215), (2541, 155360), (2640, 149534), (2904, 135940), (2913, 135520), (3080, 128172), (3360, 117491), (3388, 116520), (3630, 108752), (3696, 106810), (3872, 101955), (3884, 101640), (4235, 93216), (4620, 85448), (4840, 81564), (4855, 81312), (5082, 77680), (5280, 74767), (5808, 67970), (5826, 67760), (6160, 64086), (6776, 58260), (6797, 58080), (7260, 54376), (7392, 53405), (7768, 50820), (8470, 46608), (9240, 42724), (9680, 40782), (9710, 40656), (10164, 38840), (10681, 36960), (11616, 33985), (11652, 33880), (12320, 32043), (12705, 31072), (13552, 29130), (13594, 29040), (14520, 27188), (14565, 27104), (15536, 25410), (16940, 23304), (18480, 21362), (19360, 20391), (19420, 20328)]