16673381280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{5839}}^1$

素因数の和:6524

約数の個数: 192

約数和(自身を含む): 58455129600

約数和(自身を除く): 41781748320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 661, 720, 864, 1080, 1322, 1440, 1983, 2160, 2644, 3305, 3966, 4320, 5288, 5839, 5949, 6610, 7932, 9915, 10576, 11678, 11898, 13220, 15864, 17517, 17847, 19830, 21152, 23356, 23796, 26440, 29195, 29745, 31728, 35034, 35694, 39660, 46712, 47592, 52551, 52880, 58390, 59490, 63456, 70068, 71388, 79320, 87585, 89235, 93424, 95184, 105102, 105760, 116780, 118980, 140136, 142776, 157653, 158640, 175170, 178470, 186848, 190368, 210204, 233560, 237960, 262755, 280272, 285552, 315306, 317280, 350340, 356940, 420408, 467120, 475920, 525510, 560544, 571104, 630612, 700680, 713880, 788265, 840816, 934240, 951840, 1051020, 1261224, 1401360, 1427760, 1576530, 1681632, 2102040, 2522448, 2802720, 2855520, 3153060, 3859579, 4204080, 5044896, 6306120, 7719158, 8408160, 11578737, 12612240, 15438316, 19297895, 23157474, 25224480, 30876632, 34736211, 38595790, 46314948, 57893685, 61753264, 69472422, 77191580, 92629896, 104208633, 115787370, 123506528, 138944844, 154383160, 173681055, 185259792, 208417266, 231574740, 277889688, 308766320, 347362110, 370519584, 416834532, 463149480, 521043165, 555779376, 617532640, 694724220, 833669064, 926298960, 1042086330, 1111558752, 1389448440, 1667338128, 1852597920, 2084172660, 2778896880, 3334676256, 4168345320, 5557793760, 8336690640, 16673381280]

約数ペア:

[(1, 16673381280), (2, 8336690640), (3, 5557793760), (4, 4168345320), (5, 3334676256), (6, 2778896880), (8, 2084172660), (9, 1852597920), (10, 1667338128), (12, 1389448440), (15, 1111558752), (16, 1042086330), (18, 926298960), (20, 833669064), (24, 694724220), (27, 617532640), (30, 555779376), (32, 521043165), (36, 463149480), (40, 416834532), (45, 370519584), (48, 347362110), (54, 308766320), (60, 277889688), (72, 231574740), (80, 208417266), (90, 185259792), (96, 173681055), (108, 154383160), (120, 138944844), (135, 123506528), (144, 115787370), (160, 104208633), (180, 92629896), (216, 77191580), (240, 69472422), (270, 61753264), (288, 57893685), (360, 46314948), (432, 38595790), (480, 34736211), (540, 30876632), (661, 25224480), (720, 23157474), (864, 19297895), (1080, 15438316), (1322, 12612240), (1440, 11578737), (1983, 8408160), (2160, 7719158), (2644, 6306120), (3305, 5044896), (3966, 4204080), (4320, 3859579), (5288, 3153060), (5839, 2855520), (5949, 2802720), (6610, 2522448), (7932, 2102040), (9915, 1681632), (10576, 1576530), (11678, 1427760), (11898, 1401360), (13220, 1261224), (15864, 1051020), (17517, 951840), (17847, 934240), (19830, 840816), (21152, 788265), (23356, 713880), (23796, 700680), (26440, 630612), (29195, 571104), (29745, 560544), (31728, 525510), (35034, 475920), (35694, 467120), (39660, 420408), (46712, 356940), (47592, 350340), (52551, 317280), (52880, 315306), (58390, 285552), (59490, 280272), (63456, 262755), (70068, 237960), (71388, 233560), (79320, 210204), (87585, 190368), (89235, 186848), (93424, 178470), (95184, 175170), (105102, 158640), (105760, 157653), (116780, 142776), (118980, 140136)]