6448892760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4493}}^1$

素因数の和:4959

約数の個数: 160

約数和(自身を含む): 21729209040

約数和(自身を除く): 15280316280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 443, 540, 648, 810, 886, 1080, 1329, 1620, 1772, 2215, 2658, 3240, 3544, 3987, 4430, 4493, 5316, 6645, 7974, 8860, 8986, 10632, 11961, 13290, 13479, 15948, 17720, 17972, 19935, 22465, 23922, 26580, 26958, 31896, 35883, 35944, 39870, 40437, 44930, 47844, 53160, 53916, 59805, 67395, 71766, 79740, 80874, 89860, 95688, 107832, 119610, 121311, 134790, 143532, 159480, 161748, 179415, 179720, 202185, 239220, 242622, 269580, 287064, 323496, 358830, 363933, 404370, 478440, 485244, 539160, 606555, 717660, 727866, 808740, 970488, 1213110, 1435320, 1455732, 1617480, 1819665, 1990399, 2426220, 2911464, 3639330, 3980798, 4852440, 5971197, 7278660, 7961596, 9951995, 11942394, 14557320, 15923192, 17913591, 19903990, 23884788, 29855985, 35827182, 39807980, 47769576, 53740773, 59711970, 71654364, 79615960, 89567955, 107481546, 119423940, 143308728, 161222319, 179135910, 214963092, 238847880, 268703865, 322444638, 358271820, 429926184, 537407730, 644889276, 716543640, 806111595, 1074815460, 1289778552, 1612223190, 2149630920, 3224446380, 6448892760]

約数ペア:

[(1, 6448892760), (2, 3224446380), (3, 2149630920), (4, 1612223190), (5, 1289778552), (6, 1074815460), (8, 806111595), (9, 716543640), (10, 644889276), (12, 537407730), (15, 429926184), (18, 358271820), (20, 322444638), (24, 268703865), (27, 238847880), (30, 214963092), (36, 179135910), (40, 161222319), (45, 143308728), (54, 119423940), (60, 107481546), (72, 89567955), (81, 79615960), (90, 71654364), (108, 59711970), (120, 53740773), (135, 47769576), (162, 39807980), (180, 35827182), (216, 29855985), (270, 23884788), (324, 19903990), (360, 17913591), (405, 15923192), (443, 14557320), (540, 11942394), (648, 9951995), (810, 7961596), (886, 7278660), (1080, 5971197), (1329, 4852440), (1620, 3980798), (1772, 3639330), (2215, 2911464), (2658, 2426220), (3240, 1990399), (3544, 1819665), (3987, 1617480), (4430, 1455732), (4493, 1435320), (5316, 1213110), (6645, 970488), (7974, 808740), (8860, 727866), (8986, 717660), (10632, 606555), (11961, 539160), (13290, 485244), (13479, 478440), (15948, 404370), (17720, 363933), (17972, 358830), (19935, 323496), (22465, 287064), (23922, 269580), (26580, 242622), (26958, 239220), (31896, 202185), (35883, 179720), (35944, 179415), (39870, 161748), (40437, 159480), (44930, 143532), (47844, 134790), (53160, 121311), (53916, 119610), (59805, 107832), (67395, 95688), (71766, 89860), (79740, 80874)]