13581126720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{673667}}^1$

素因数の和:673697

約数の個数: 168

約数和(自身を含む): 53386841664

約数和(自身を除く): 39805714944

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 673667, 1347334, 2021001, 2694668, 3368335, 4042002, 4715669, 5389336, 6063003, 6736670, 8084004, 9431338, 10105005, 10778672, 12126006, 13473340, 14147007, 16168008, 18862676, 20210010, 21557344, 23578345, 24252012, 26946680, 28294014, 30315015, 32336016, 37725352, 40420020, 42441021, 43114688, 47156690, 48504024, 53893360, 56588028, 60630030, 64672032, 70735035, 75450704, 80840040, 84882042, 94313380, 97008048, 107786720, 113176056, 121260060, 129344064, 141470070, 150901408, 161680080, 169764084, 188626760, 194016096, 212205105, 215573440, 226352112, 242520120, 282940140, 301802816, 323360160, 339528168, 377253520, 388032192, 424410210, 452704224, 485040240, 565880280, 646720320, 679056336, 754507040, 848820420, 905408448, 970080480, 1131760560, 1358112672, 1509014080, 1697640840, 1940160960, 2263521120, 2716225344, 3395281680, 4527042240, 6790563360, 13581126720]

約数ペア:

[(1, 13581126720), (2, 6790563360), (3, 4527042240), (4, 3395281680), (5, 2716225344), (6, 2263521120), (7, 1940160960), (8, 1697640840), (9, 1509014080), (10, 1358112672), (12, 1131760560), (14, 970080480), (15, 905408448), (16, 848820420), (18, 754507040), (20, 679056336), (21, 646720320), (24, 565880280), (28, 485040240), (30, 452704224), (32, 424410210), (35, 388032192), (36, 377253520), (40, 339528168), (42, 323360160), (45, 301802816), (48, 282940140), (56, 242520120), (60, 226352112), (63, 215573440), (64, 212205105), (70, 194016096), (72, 188626760), (80, 169764084), (84, 161680080), (90, 150901408), (96, 141470070), (105, 129344064), (112, 121260060), (120, 113176056), (126, 107786720), (140, 97008048), (144, 94313380), (160, 84882042), (168, 80840040), (180, 75450704), (192, 70735035), (210, 64672032), (224, 60630030), (240, 56588028), (252, 53893360), (280, 48504024), (288, 47156690), (315, 43114688), (320, 42441021), (336, 40420020), (360, 37725352), (420, 32336016), (448, 30315015), (480, 28294014), (504, 26946680), (560, 24252012), (576, 23578345), (630, 21557344), (672, 20210010), (720, 18862676), (840, 16168008), (960, 14147007), (1008, 13473340), (1120, 12126006), (1260, 10778672), (1344, 10105005), (1440, 9431338), (1680, 8084004), (2016, 6736670), (2240, 6063003), (2520, 5389336), (2880, 4715669), (3360, 4042002), (4032, 3368335), (5040, 2694668), (6720, 2021001), (10080, 1347334), (20160, 673667)]