7049133540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1450439}}^1$

素因数の和:1450463

約数の個数: 72

約数和(自身を含む): 22174326720

約数和(自身を除く): 15125193180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 1450439, 2900878, 4351317, 5801756, 7252195, 8702634, 13053951, 14504390, 17405268, 21756585, 26107902, 29008780, 39161853, 43513170, 52215804, 65269755, 78323706, 87026340, 117485559, 130539510, 156647412, 195809265, 234971118, 261079020, 352456677, 391618530, 469942236, 587427795, 704913354, 783237060, 1174855590, 1409826708, 1762283385, 2349711180, 3524566770, 7049133540]

約数ペア:

[(1, 7049133540), (2, 3524566770), (3, 2349711180), (4, 1762283385), (5, 1409826708), (6, 1174855590), (9, 783237060), (10, 704913354), (12, 587427795), (15, 469942236), (18, 391618530), (20, 352456677), (27, 261079020), (30, 234971118), (36, 195809265), (45, 156647412), (54, 130539510), (60, 117485559), (81, 87026340), (90, 78323706), (108, 65269755), (135, 52215804), (162, 43513170), (180, 39161853), (243, 29008780), (270, 26107902), (324, 21756585), (405, 17405268), (486, 14504390), (540, 13053951), (810, 8702634), (972, 7252195), (1215, 5801756), (1620, 4351317), (2430, 2900878), (4860, 1450439)]