875219520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{130241}}^1$

素因数の和:130268

約数の個数: 112

約数和(自身を含む): 3175820928

約数和(自身を除く): 2300601408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 130241, 260482, 390723, 520964, 651205, 781446, 911687, 1041928, 1302410, 1562892, 1823374, 1953615, 2083856, 2604820, 2735061, 3125784, 3646748, 3907230, 4167712, 4558435, 5209640, 5470122, 6251568, 7293496, 7814460, 8335424, 9116870, 10419280, 10940244, 12503136, 13675305, 14586992, 15628920, 18233740, 20838560, 21880488, 25006272, 27350610, 29173984, 31257840, 36467480, 41677120, 43760976, 54701220, 58347968, 62515680, 72934960, 87521952, 109402440, 125031360, 145869920, 175043904, 218804880, 291739840, 437609760, 875219520]

約数ペア:

[(1, 875219520), (2, 437609760), (3, 291739840), (4, 218804880), (5, 175043904), (6, 145869920), (7, 125031360), (8, 109402440), (10, 87521952), (12, 72934960), (14, 62515680), (15, 58347968), (16, 54701220), (20, 43760976), (21, 41677120), (24, 36467480), (28, 31257840), (30, 29173984), (32, 27350610), (35, 25006272), (40, 21880488), (42, 20838560), (48, 18233740), (56, 15628920), (60, 14586992), (64, 13675305), (70, 12503136), (80, 10940244), (84, 10419280), (96, 9116870), (105, 8335424), (112, 7814460), (120, 7293496), (140, 6251568), (160, 5470122), (168, 5209640), (192, 4558435), (210, 4167712), (224, 3907230), (240, 3646748), (280, 3125784), (320, 2735061), (336, 2604820), (420, 2083856), (448, 1953615), (480, 1823374), (560, 1562892), (672, 1302410), (840, 1041928), (960, 911687), (1120, 781446), (1344, 651205), (1680, 520964), (2240, 390723), (3360, 260482), (6720, 130241)]