2100647808

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1145

約数の個数: 192

約数和(自身を含む): 6938056320

約数和(自身を除く): 4837408512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 331, 336, 384, 448, 504, 576, 662, 672, 787, 896, 993, 1008, 1152, 1324, 1344, 1574, 1986, 2016, 2317, 2361, 2648, 2688, 2979, 3148, 3972, 4032, 4634, 4722, 5296, 5509, 5958, 6296, 6951, 7083, 7944, 8064, 9268, 9444, 10592, 11018, 11916, 12592, 13902, 14166, 15888, 16527, 18536, 18888, 20853, 21184, 22036, 23832, 25184, 27804, 28332, 31776, 33054, 37072, 37776, 41706, 42368, 44072, 47664, 49581, 50368, 55608, 56664, 63552, 66108, 74144, 75552, 83412, 88144, 95328, 99162, 100736, 111216, 113328, 127104, 132216, 148288, 151104, 166824, 176288, 190656, 198324, 222432, 226656, 260497, 264432, 296576, 302208, 333648, 352576, 381312, 396648, 444864, 453312, 520994, 528864, 667296, 705152, 781491, 793296, 889728, 906624, 1041988, 1057728, 1334592, 1562982, 1586592, 1823479, 2083976, 2115456, 2344473, 2669184, 3125964, 3173184, 3646958, 4167952, 4688946, 5470437, 6251928, 6346368, 7293916, 8335904, 9377892, 10940874, 12503856, 14587832, 16411311, 16671808, 18755784, 21881748, 25007712, 29175664, 32822622, 33343616, 37511568, 43763496, 50015424, 58351328, 65645244, 75023136, 87526992, 100030848, 116702656, 131290488, 150046272, 175053984, 233405312, 262580976, 300092544, 350107968, 525161952, 700215936, 1050323904, 2100647808]

約数ペア:

[(1, 2100647808), (2, 1050323904), (3, 700215936), (4, 525161952), (6, 350107968), (7, 300092544), (8, 262580976), (9, 233405312), (12, 175053984), (14, 150046272), (16, 131290488), (18, 116702656), (21, 100030848), (24, 87526992), (28, 75023136), (32, 65645244), (36, 58351328), (42, 50015424), (48, 43763496), (56, 37511568), (63, 33343616), (64, 32822622), (72, 29175664), (84, 25007712), (96, 21881748), (112, 18755784), (126, 16671808), (128, 16411311), (144, 14587832), (168, 12503856), (192, 10940874), (224, 9377892), (252, 8335904), (288, 7293916), (331, 6346368), (336, 6251928), (384, 5470437), (448, 4688946), (504, 4167952), (576, 3646958), (662, 3173184), (672, 3125964), (787, 2669184), (896, 2344473), (993, 2115456), (1008, 2083976), (1152, 1823479), (1324, 1586592), (1344, 1562982), (1574, 1334592), (1986, 1057728), (2016, 1041988), (2317, 906624), (2361, 889728), (2648, 793296), (2688, 781491), (2979, 705152), (3148, 667296), (3972, 528864), (4032, 520994), (4634, 453312), (4722, 444864), (5296, 396648), (5509, 381312), (5958, 352576), (6296, 333648), (6951, 302208), (7083, 296576), (7944, 264432), (8064, 260497), (9268, 226656), (9444, 222432), (10592, 198324), (11018, 190656), (11916, 176288), (12592, 166824), (13902, 151104), (14166, 148288), (15888, 132216), (16527, 127104), (18536, 113328), (18888, 111216), (20853, 100736), (21184, 99162), (22036, 95328), (23832, 88144), (25184, 83412), (27804, 75552), (28332, 74144), (31776, 66108), (33054, 63552), (37072, 56664), (37776, 55608), (41706, 50368), (42368, 49581), (44072, 47664)]