63891520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2593}}^1$

素因数の和:2628

約数の個数: 112

約数和(自身を含む): 189756288

約数和(自身を除く): 125864768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 2593, 3080, 3520, 4928, 5186, 6160, 10372, 12320, 12965, 18151, 20744, 24640, 25930, 28523, 36302, 41488, 51860, 57046, 72604, 82976, 90755, 103720, 114092, 142615, 145208, 165952, 181510, 199661, 207440, 228184, 285230, 290416, 363020, 399322, 414880, 456368, 570460, 580832, 726040, 798644, 829760, 912736, 998305, 1140920, 1161664, 1452080, 1597288, 1825472, 1996610, 2281840, 2904160, 3194576, 3993220, 4563680, 5808320, 6389152, 7986440, 9127360, 12778304, 15972880, 31945760, 63891520]

約数ペア:

[(1, 63891520), (2, 31945760), (4, 15972880), (5, 12778304), (7, 9127360), (8, 7986440), (10, 6389152), (11, 5808320), (14, 4563680), (16, 3993220), (20, 3194576), (22, 2904160), (28, 2281840), (32, 1996610), (35, 1825472), (40, 1597288), (44, 1452080), (55, 1161664), (56, 1140920), (64, 998305), (70, 912736), (77, 829760), (80, 798644), (88, 726040), (110, 580832), (112, 570460), (140, 456368), (154, 414880), (160, 399322), (176, 363020), (220, 290416), (224, 285230), (280, 228184), (308, 207440), (320, 199661), (352, 181510), (385, 165952), (440, 145208), (448, 142615), (560, 114092), (616, 103720), (704, 90755), (770, 82976), (880, 72604), (1120, 57046), (1232, 51860), (1540, 41488), (1760, 36302), (2240, 28523), (2464, 25930), (2593, 24640), (3080, 20744), (3520, 18151), (4928, 12965), (5186, 12320), (6160, 10372)]