18559447440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{1297}}^1$

素因数の和:1969

約数の個数: 160

約数和(自身を含む): 58213119360

約数和(自身を除く): 39653671920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 547, 654, 872, 1090, 1094, 1297, 1308, 1635, 1641, 1744, 2180, 2188, 2594, 2616, 2735, 3270, 3282, 3891, 4360, 4376, 5188, 5232, 5470, 6485, 6540, 6564, 7782, 8205, 8720, 8752, 10376, 10940, 12970, 13080, 13128, 15564, 16410, 19455, 20752, 21880, 25940, 26160, 26256, 31128, 32820, 38910, 43760, 51880, 59623, 62256, 65640, 77820, 103760, 119246, 131280, 141373, 155640, 178869, 238492, 282746, 298115, 311280, 357738, 424119, 476984, 565492, 596230, 706865, 709459, 715476, 848238, 894345, 953968, 1130984, 1192460, 1413730, 1418918, 1430952, 1696476, 1788690, 2120595, 2128377, 2261968, 2384920, 2827460, 2837836, 2861904, 3392952, 3547295, 3577380, 4241190, 4256754, 4769840, 5654920, 5675672, 6785904, 7094590, 7154760, 8482380, 8513508, 10641885, 11309840, 11351344, 14189180, 14309520, 16964760, 17027016, 21283770, 28378360, 33929520, 34054032, 42567540, 56756720, 77331031, 85135080, 154662062, 170270160, 231993093, 309324124, 386655155, 463986186, 618648248, 773310310, 927972372, 1159965465, 1237296496, 1546620620, 1855944744, 2319930930, 3093241240, 3711889488, 4639861860, 6186482480, 9279723720, 18559447440]

約数ペア:

[(1, 18559447440), (2, 9279723720), (3, 6186482480), (4, 4639861860), (5, 3711889488), (6, 3093241240), (8, 2319930930), (10, 1855944744), (12, 1546620620), (15, 1237296496), (16, 1159965465), (20, 927972372), (24, 773310310), (30, 618648248), (40, 463986186), (48, 386655155), (60, 309324124), (80, 231993093), (109, 170270160), (120, 154662062), (218, 85135080), (240, 77331031), (327, 56756720), (436, 42567540), (545, 34054032), (547, 33929520), (654, 28378360), (872, 21283770), (1090, 17027016), (1094, 16964760), (1297, 14309520), (1308, 14189180), (1635, 11351344), (1641, 11309840), (1744, 10641885), (2180, 8513508), (2188, 8482380), (2594, 7154760), (2616, 7094590), (2735, 6785904), (3270, 5675672), (3282, 5654920), (3891, 4769840), (4360, 4256754), (4376, 4241190), (5188, 3577380), (5232, 3547295), (5470, 3392952), (6485, 2861904), (6540, 2837836), (6564, 2827460), (7782, 2384920), (8205, 2261968), (8720, 2128377), (8752, 2120595), (10376, 1788690), (10940, 1696476), (12970, 1430952), (13080, 1418918), (13128, 1413730), (15564, 1192460), (16410, 1130984), (19455, 953968), (20752, 894345), (21880, 848238), (25940, 715476), (26160, 709459), (26256, 706865), (31128, 596230), (32820, 565492), (38910, 476984), (43760, 424119), (51880, 357738), (59623, 311280), (62256, 298115), (65640, 282746), (77820, 238492), (103760, 178869), (119246, 155640), (131280, 141373)]