40643397120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{7817}}^1$

素因数の和:8520

約数の個数: 160

約数和(自身を含む): 130140429408

約数和(自身を除く): 89497032288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 677, 768, 960, 1280, 1354, 1536, 1920, 2031, 2560, 2708, 3385, 3840, 4062, 5416, 6770, 7680, 7817, 8124, 10155, 10832, 13540, 15634, 16248, 20310, 21664, 23451, 27080, 31268, 32496, 39085, 40620, 43328, 46902, 54160, 62536, 64992, 78170, 81240, 86656, 93804, 108320, 117255, 125072, 129984, 156340, 162480, 173312, 187608, 216640, 234510, 250144, 259968, 312680, 324960, 346624, 375216, 433280, 469020, 500288, 519936, 625360, 649920, 750432, 866560, 938040, 1000576, 1039872, 1250720, 1299840, 1500864, 1733120, 1876080, 2001152, 2501440, 2599680, 3001728, 3752160, 4002304, 5002880, 5199360, 5292109, 6003456, 7504320, 10005760, 10584218, 12006912, 15008640, 15876327, 20011520, 21168436, 26460545, 30017280, 31752654, 42336872, 52921090, 60034560, 63505308, 79381635, 84673744, 105842180, 127010616, 158763270, 169347488, 211684360, 254021232, 317526540, 338694976, 423368720, 508042464, 635053080, 677389952, 846737440, 1016084928, 1270106160, 1354779904, 1693474880, 2032169856, 2540212320, 2709559808, 3386949760, 4064339712, 5080424640, 6773899520, 8128679424, 10160849280, 13547799040, 20321698560, 40643397120]

約数ペア:

[(1, 40643397120), (2, 20321698560), (3, 13547799040), (4, 10160849280), (5, 8128679424), (6, 6773899520), (8, 5080424640), (10, 4064339712), (12, 3386949760), (15, 2709559808), (16, 2540212320), (20, 2032169856), (24, 1693474880), (30, 1354779904), (32, 1270106160), (40, 1016084928), (48, 846737440), (60, 677389952), (64, 635053080), (80, 508042464), (96, 423368720), (120, 338694976), (128, 317526540), (160, 254021232), (192, 211684360), (240, 169347488), (256, 158763270), (320, 127010616), (384, 105842180), (480, 84673744), (512, 79381635), (640, 63505308), (677, 60034560), (768, 52921090), (960, 42336872), (1280, 31752654), (1354, 30017280), (1536, 26460545), (1920, 21168436), (2031, 20011520), (2560, 15876327), (2708, 15008640), (3385, 12006912), (3840, 10584218), (4062, 10005760), (5416, 7504320), (6770, 6003456), (7680, 5292109), (7817, 5199360), (8124, 5002880), (10155, 4002304), (10832, 3752160), (13540, 3001728), (15634, 2599680), (16248, 2501440), (20310, 2001152), (21664, 1876080), (23451, 1733120), (27080, 1500864), (31268, 1299840), (32496, 1250720), (39085, 1039872), (40620, 1000576), (43328, 938040), (46902, 866560), (54160, 750432), (62536, 649920), (64992, 625360), (78170, 519936), (81240, 500288), (86656, 469020), (93804, 433280), (108320, 375216), (117255, 346624), (125072, 324960), (129984, 312680), (156340, 259968), (162480, 250144), (173312, 234510), (187608, 216640)]