7109662860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{261577}}^1$

素因数の和:261743

約数の個数: 72

約数和(自身を含む): 21708881376

約数和(自身を除く): 14599218516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 261577, 523154, 784731, 1046308, 1307885, 1569462, 2354193, 2615770, 3138924, 3923655, 4708386, 5231540, 7847310, 9416772, 11770965, 15694620, 23541930, 39498127, 47083860, 78996254, 118494381, 157992508, 197490635, 236988762, 355483143, 394981270, 473977524, 592471905, 710966286, 789962540, 1184943810, 1421932572, 1777415715, 2369887620, 3554831430, 7109662860]

約数ペア:

[(1, 7109662860), (2, 3554831430), (3, 2369887620), (4, 1777415715), (5, 1421932572), (6, 1184943810), (9, 789962540), (10, 710966286), (12, 592471905), (15, 473977524), (18, 394981270), (20, 355483143), (30, 236988762), (36, 197490635), (45, 157992508), (60, 118494381), (90, 78996254), (151, 47083860), (180, 39498127), (302, 23541930), (453, 15694620), (604, 11770965), (755, 9416772), (906, 7847310), (1359, 5231540), (1510, 4708386), (1812, 3923655), (2265, 3138924), (2718, 2615770), (3020, 2354193), (4530, 1569462), (5436, 1307885), (6795, 1046308), (9060, 784731), (13590, 523154), (27180, 261577)]