704290680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{652121}}^1$

素因数の和:652141

約数の個数: 64

約数和(自身を含む): 2347639200

約数和(自身を除く): 1643348520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 652121, 1304242, 1956363, 2608484, 3260605, 3912726, 5216968, 5869089, 6521210, 7825452, 9781815, 11738178, 13042420, 15650904, 17607267, 19563630, 23476356, 26084840, 29345445, 35214534, 39127260, 46952712, 58690890, 70429068, 78254520, 88036335, 117381780, 140858136, 176072670, 234763560, 352145340, 704290680]

約数ペア:

[(1, 704290680), (2, 352145340), (3, 234763560), (4, 176072670), (5, 140858136), (6, 117381780), (8, 88036335), (9, 78254520), (10, 70429068), (12, 58690890), (15, 46952712), (18, 39127260), (20, 35214534), (24, 29345445), (27, 26084840), (30, 23476356), (36, 19563630), (40, 17607267), (45, 15650904), (54, 13042420), (60, 11738178), (72, 9781815), (90, 7825452), (108, 6521210), (120, 5869089), (135, 5216968), (180, 3912726), (216, 3260605), (270, 2608484), (360, 1956363), (540, 1304242), (1080, 652121)]