3752670880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1907}}^1$

素因数の和:2187

約数の個数: 144

約数和(自身を含む): 10359661536

約数和(自身を除く): 6606990656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 251, 280, 392, 490, 502, 560, 784, 980, 1004, 1120, 1255, 1568, 1757, 1907, 1960, 2008, 2510, 3514, 3814, 3920, 4016, 5020, 7028, 7628, 7840, 8032, 8785, 9535, 10040, 12299, 13349, 14056, 15256, 17570, 19070, 20080, 24598, 26698, 28112, 30512, 35140, 38140, 40160, 49196, 53396, 56224, 61024, 61495, 66745, 70280, 76280, 93443, 98392, 106792, 122990, 133490, 140560, 152560, 186886, 196784, 213584, 245980, 266980, 281120, 305120, 373772, 393568, 427168, 467215, 478657, 491960, 533960, 747544, 934430, 957314, 983920, 1067920, 1495088, 1868860, 1914628, 1967840, 2135840, 2393285, 2990176, 3350599, 3737720, 3829256, 4786570, 6701198, 7475440, 7658512, 9573140, 13402396, 14950880, 15317024, 16752995, 19146280, 23454193, 26804792, 33505990, 38292560, 46908386, 53609584, 67011980, 76585120, 93816772, 107219168, 117270965, 134023960, 187633544, 234541930, 268047920, 375267088, 469083860, 536095840, 750534176, 938167720, 1876335440, 3752670880]

約数ペア:

[(1, 3752670880), (2, 1876335440), (4, 938167720), (5, 750534176), (7, 536095840), (8, 469083860), (10, 375267088), (14, 268047920), (16, 234541930), (20, 187633544), (28, 134023960), (32, 117270965), (35, 107219168), (40, 93816772), (49, 76585120), (56, 67011980), (70, 53609584), (80, 46908386), (98, 38292560), (112, 33505990), (140, 26804792), (160, 23454193), (196, 19146280), (224, 16752995), (245, 15317024), (251, 14950880), (280, 13402396), (392, 9573140), (490, 7658512), (502, 7475440), (560, 6701198), (784, 4786570), (980, 3829256), (1004, 3737720), (1120, 3350599), (1255, 2990176), (1568, 2393285), (1757, 2135840), (1907, 1967840), (1960, 1914628), (2008, 1868860), (2510, 1495088), (3514, 1067920), (3814, 983920), (3920, 957314), (4016, 934430), (5020, 747544), (7028, 533960), (7628, 491960), (7840, 478657), (8032, 467215), (8785, 427168), (9535, 393568), (10040, 373772), (12299, 305120), (13349, 281120), (14056, 266980), (15256, 245980), (17570, 213584), (19070, 196784), (20080, 186886), (24598, 152560), (26698, 140560), (28112, 133490), (30512, 122990), (35140, 106792), (38140, 98392), (40160, 93443), (49196, 76280), (53396, 70280), (56224, 66745), (61024, 61495)]