938731680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:781

約数の個数: 240

約数和(自身を含む): 3347472744

約数和(自身を除く): 2408741064

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, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 270, 288, 324, 339, 360, 405, 432, 452, 480, 540, 565, 641, 648, 678, 720, 810, 864, 904, 1017, 1080, 1130, 1282, 1296, 1356, 1440, 1620, 1695, 1808, 1923, 2034, 2160, 2260, 2564, 2592, 2712, 3051, 3205, 3240, 3390, 3616, 3846, 4068, 4320, 4520, 5085, 5128, 5424, 5769, 6102, 6410, 6480, 6780, 7692, 8136, 9040, 9153, 9615, 10170, 10256, 10848, 11538, 12204, 12820, 12960, 13560, 15255, 15384, 16272, 17307, 18080, 18306, 19230, 20340, 20512, 23076, 24408, 25640, 27120, 28845, 30510, 30768, 32544, 34614, 36612, 38460, 40680, 45765, 46152, 48816, 51280, 51921, 54240, 57690, 61020, 61536, 69228, 72433, 73224, 76920, 81360, 86535, 91530, 92304, 97632, 102560, 103842, 115380, 122040, 138456, 144866, 146448, 153840, 162720, 173070, 183060, 184608, 207684, 217299, 230760, 244080, 259605, 276912, 289732, 292896, 307680, 346140, 362165, 366120, 415368, 434598, 461520, 488160, 519210, 553824, 579464, 651897, 692280, 724330, 732240, 830736, 869196, 923040, 1038420, 1086495, 1158928, 1303794, 1384560, 1448660, 1464480, 1661472, 1738392, 1955691, 2076840, 2172990, 2317856, 2607588, 2769120, 2897320, 3259485, 3476784, 3911382, 4153680, 4345980, 5215176, 5794640, 5867073, 6518970, 6953568, 7822764, 8307360, 8691960, 9778455, 10430352, 11589280, 11734146, 13037940, 15645528, 17383920, 19556910, 20860704, 23468292, 26075880, 29335365, 31291056, 34767840, 39113820, 46936584, 52151760, 58670730, 62582112, 78227640, 93873168, 104303520, 117341460, 156455280, 187746336, 234682920, 312910560, 469365840, 938731680]

約数ペア:

[(1, 938731680), (2, 469365840), (3, 312910560), (4, 234682920), (5, 187746336), (6, 156455280), (8, 117341460), (9, 104303520), (10, 93873168), (12, 78227640), (15, 62582112), (16, 58670730), (18, 52151760), (20, 46936584), (24, 39113820), (27, 34767840), (30, 31291056), (32, 29335365), (36, 26075880), (40, 23468292), (45, 20860704), (48, 19556910), (54, 17383920), (60, 15645528), (72, 13037940), (80, 11734146), (81, 11589280), (90, 10430352), (96, 9778455), (108, 8691960), (113, 8307360), (120, 7822764), (135, 6953568), (144, 6518970), (160, 5867073), (162, 5794640), (180, 5215176), (216, 4345980), (226, 4153680), (240, 3911382), (270, 3476784), (288, 3259485), (324, 2897320), (339, 2769120), (360, 2607588), (405, 2317856), (432, 2172990), (452, 2076840), (480, 1955691), (540, 1738392), (565, 1661472), (641, 1464480), (648, 1448660), (678, 1384560), (720, 1303794), (810, 1158928), (864, 1086495), (904, 1038420), (1017, 923040), (1080, 869196), (1130, 830736), (1282, 732240), (1296, 724330), (1356, 692280), (1440, 651897), (1620, 579464), (1695, 553824), (1808, 519210), (1923, 488160), (2034, 461520), (2160, 434598), (2260, 415368), (2564, 366120), (2592, 362165), (2712, 346140), (3051, 307680), (3205, 292896), (3240, 289732), (3390, 276912), (3616, 259605), (3846, 244080), (4068, 230760), (4320, 217299), (4520, 207684), (5085, 184608), (5128, 183060), (5424, 173070), (5769, 162720), (6102, 153840), (6410, 146448), (6480, 144866), (6780, 138456), (7692, 122040), (8136, 115380), (9040, 103842), (9153, 102560), (9615, 97632), (10170, 92304), (10256, 91530), (10848, 86535), (11538, 81360), (12204, 76920), (12820, 73224), (12960, 72433), (13560, 69228), (15255, 61536), (15384, 61020), (16272, 57690), (17307, 54240), (18080, 51921), (18306, 51280), (19230, 48816), (20340, 46152), (20512, 45765), (23076, 40680), (24408, 38460), (25640, 36612), (27120, 34614), (28845, 32544), (30510, 30768)]