2935589020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7500

約数の個数: 144

約数和(自身を含む): 7973054208

約数和(自身を除く): 5037465188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 70, 91, 98, 124, 130, 140, 155, 182, 196, 217, 245, 260, 310, 364, 403, 434, 455, 490, 620, 637, 806, 868, 910, 980, 1085, 1274, 1519, 1612, 1820, 2015, 2170, 2548, 2821, 3038, 3185, 4030, 4340, 5642, 6076, 6370, 7433, 7595, 8060, 11284, 12740, 14105, 14866, 15190, 19747, 28210, 29732, 30380, 37165, 39494, 52031, 56420, 74330, 78988, 96629, 98735, 104062, 148660, 193258, 197470, 208124, 230423, 260155, 364217, 386516, 394940, 460846, 483145, 520310, 676403, 728434, 921692, 966290, 1040620, 1152115, 1352806, 1456868, 1612961, 1821085, 1932580, 2304230, 2705612, 2995499, 3225922, 3382015, 3642170, 4608460, 4734821, 5990998, 6451844, 6764030, 7284340, 8064805, 9469642, 11290727, 11981996, 13528060, 14977495, 16129610, 18939284, 20968493, 22581454, 23674105, 29954990, 32259220, 41936986, 45162908, 47348210, 56453635, 59909980, 83873972, 94696420, 104842465, 112907270, 146779451, 209684930, 225814540, 293558902, 419369860, 587117804, 733897255, 1467794510, 2935589020]

約数ペア:

[(1, 2935589020), (2, 1467794510), (4, 733897255), (5, 587117804), (7, 419369860), (10, 293558902), (13, 225814540), (14, 209684930), (20, 146779451), (26, 112907270), (28, 104842465), (31, 94696420), (35, 83873972), (49, 59909980), (52, 56453635), (62, 47348210), (65, 45162908), (70, 41936986), (91, 32259220), (98, 29954990), (124, 23674105), (130, 22581454), (140, 20968493), (155, 18939284), (182, 16129610), (196, 14977495), (217, 13528060), (245, 11981996), (260, 11290727), (310, 9469642), (364, 8064805), (403, 7284340), (434, 6764030), (455, 6451844), (490, 5990998), (620, 4734821), (637, 4608460), (806, 3642170), (868, 3382015), (910, 3225922), (980, 2995499), (1085, 2705612), (1274, 2304230), (1519, 1932580), (1612, 1821085), (1820, 1612961), (2015, 1456868), (2170, 1352806), (2548, 1152115), (2821, 1040620), (3038, 966290), (3185, 921692), (4030, 728434), (4340, 676403), (5642, 520310), (6076, 483145), (6370, 460846), (7433, 394940), (7595, 386516), (8060, 364217), (11284, 260155), (12740, 230423), (14105, 208124), (14866, 197470), (15190, 193258), (19747, 148660), (28210, 104062), (29732, 98735), (30380, 96629), (37165, 78988), (39494, 74330), (52031, 56420)]