858453480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 2854051200

約数和(自身を除く): 1995597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 131, 167, 180, 218, 262, 327, 334, 360, 393, 436, 501, 524, 545, 654, 655, 668, 786, 835, 872, 981, 1002, 1048, 1090, 1179, 1308, 1310, 1336, 1503, 1572, 1635, 1670, 1962, 1965, 2004, 2180, 2358, 2505, 2616, 2620, 3006, 3144, 3270, 3340, 3924, 3930, 4008, 4360, 4716, 4905, 5010, 5240, 5895, 6012, 6540, 6680, 7515, 7848, 7860, 9432, 9810, 10020, 11790, 12024, 13080, 14279, 15030, 15720, 18203, 19620, 20040, 21877, 23580, 28558, 30060, 36406, 39240, 42837, 43754, 47160, 54609, 57116, 60120, 65631, 71395, 72812, 85674, 87508, 91015, 109218, 109385, 114232, 128511, 131262, 142790, 145624, 163827, 171348, 175016, 182030, 196893, 214185, 218436, 218770, 257022, 262524, 273045, 285580, 327654, 328155, 342696, 364060, 393786, 428370, 436872, 437540, 514044, 525048, 546090, 571160, 642555, 655308, 656310, 728120, 787572, 819135, 856740, 875080, 984465, 1028088, 1092180, 1285110, 1310616, 1312620, 1575144, 1638270, 1713480, 1968930, 2184360, 2384593, 2570220, 2625240, 3276540, 3937860, 4769186, 5140440, 6553080, 7153779, 7875720, 9538372, 11922965, 14307558, 19076744, 21461337, 23845930, 28615116, 35768895, 42922674, 47691860, 57230232, 71537790, 85845348, 95383720, 107306685, 143075580, 171690696, 214613370, 286151160, 429226740, 858453480]

約数ペア:

[(1, 858453480), (2, 429226740), (3, 286151160), (4, 214613370), (5, 171690696), (6, 143075580), (8, 107306685), (9, 95383720), (10, 85845348), (12, 71537790), (15, 57230232), (18, 47691860), (20, 42922674), (24, 35768895), (30, 28615116), (36, 23845930), (40, 21461337), (45, 19076744), (60, 14307558), (72, 11922965), (90, 9538372), (109, 7875720), (120, 7153779), (131, 6553080), (167, 5140440), (180, 4769186), (218, 3937860), (262, 3276540), (327, 2625240), (334, 2570220), (360, 2384593), (393, 2184360), (436, 1968930), (501, 1713480), (524, 1638270), (545, 1575144), (654, 1312620), (655, 1310616), (668, 1285110), (786, 1092180), (835, 1028088), (872, 984465), (981, 875080), (1002, 856740), (1048, 819135), (1090, 787572), (1179, 728120), (1308, 656310), (1310, 655308), (1336, 642555), (1503, 571160), (1572, 546090), (1635, 525048), (1670, 514044), (1962, 437540), (1965, 436872), (2004, 428370), (2180, 393786), (2358, 364060), (2505, 342696), (2616, 328155), (2620, 327654), (3006, 285580), (3144, 273045), (3270, 262524), (3340, 257022), (3924, 218770), (3930, 218436), (4008, 214185), (4360, 196893), (4716, 182030), (4905, 175016), (5010, 171348), (5240, 163827), (5895, 145624), (6012, 142790), (6540, 131262), (6680, 128511), (7515, 114232), (7848, 109385), (7860, 109218), (9432, 91015), (9810, 87508), (10020, 85674), (11790, 72812), (12024, 71395), (13080, 65631), (14279, 60120), (15030, 57116), (15720, 54609), (18203, 47160), (19620, 43754), (20040, 42837), (21877, 39240), (23580, 36406), (28558, 30060)]