1190689920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29531}}^1$

素因数の和:29563

約数の個数: 192

約数和(自身を含む): 4699131840

約数和(自身を除く): 3508441920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 29531, 40320, 59062, 88593, 118124, 147655, 177186, 206717, 236248, 265779, 295310, 354372, 413434, 442965, 472496, 531558, 590620, 620151, 708744, 826868, 885930, 944992, 1033585, 1063116, 1181240, 1240302, 1328895, 1417488, 1653736, 1771860, 1860453, 1889984, 2067170, 2126232, 2362480, 2480604, 2657790, 2834976, 3100755, 3307472, 3543720, 3720906, 3779968, 4134340, 4252464, 4724960, 4961208, 5315580, 5669952, 6201510, 6614944, 7087440, 7441812, 8268680, 8504928, 9302265, 9449920, 9922416, 10631160, 11339904, 12403020, 13229888, 14174880, 14883624, 16537360, 17009856, 18604530, 18899840, 19844832, 21262320, 24806040, 26459776, 28349760, 29767248, 33074720, 34019712, 37209060, 39689664, 42524640, 49612080, 56699520, 59534496, 66149440, 74418120, 79379328, 85049280, 99224160, 119068992, 132298880, 148836240, 170098560, 198448320, 238137984, 297672480, 396896640, 595344960, 1190689920]

約数ペア:

[(1, 1190689920), (2, 595344960), (3, 396896640), (4, 297672480), (5, 238137984), (6, 198448320), (7, 170098560), (8, 148836240), (9, 132298880), (10, 119068992), (12, 99224160), (14, 85049280), (15, 79379328), (16, 74418120), (18, 66149440), (20, 59534496), (21, 56699520), (24, 49612080), (28, 42524640), (30, 39689664), (32, 37209060), (35, 34019712), (36, 33074720), (40, 29767248), (42, 28349760), (45, 26459776), (48, 24806040), (56, 21262320), (60, 19844832), (63, 18899840), (64, 18604530), (70, 17009856), (72, 16537360), (80, 14883624), (84, 14174880), (90, 13229888), (96, 12403020), (105, 11339904), (112, 10631160), (120, 9922416), (126, 9449920), (128, 9302265), (140, 8504928), (144, 8268680), (160, 7441812), (168, 7087440), (180, 6614944), (192, 6201510), (210, 5669952), (224, 5315580), (240, 4961208), (252, 4724960), (280, 4252464), (288, 4134340), (315, 3779968), (320, 3720906), (336, 3543720), (360, 3307472), (384, 3100755), (420, 2834976), (448, 2657790), (480, 2480604), (504, 2362480), (560, 2126232), (576, 2067170), (630, 1889984), (640, 1860453), (672, 1771860), (720, 1653736), (840, 1417488), (896, 1328895), (960, 1240302), (1008, 1181240), (1120, 1063116), (1152, 1033585), (1260, 944992), (1344, 885930), (1440, 826868), (1680, 708744), (1920, 620151), (2016, 590620), (2240, 531558), (2520, 472496), (2688, 442965), (2880, 413434), (3360, 354372), (4032, 295310), (4480, 265779), (5040, 236248), (5760, 206717), (6720, 177186), (8064, 147655), (10080, 118124), (13440, 88593), (20160, 59062), (29531, 40320)]