13672980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 72

約数和(自身を含む): 42616392

約数和(自身を除く): 28943412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2053, 2220, 3330, 4106, 6159, 6660, 8212, 10265, 12318, 18477, 20530, 24636, 30795, 36954, 41060, 61590, 73908, 75961, 92385, 123180, 151922, 184770, 227883, 303844, 369540, 379805, 455766, 683649, 759610, 911532, 1139415, 1367298, 1519220, 2278830, 2734596, 3418245, 4557660, 6836490, 13672980]

約数ペア:

[(1, 13672980), (2, 6836490), (3, 4557660), (4, 3418245), (5, 2734596), (6, 2278830), (9, 1519220), (10, 1367298), (12, 1139415), (15, 911532), (18, 759610), (20, 683649), (30, 455766), (36, 379805), (37, 369540), (45, 303844), (60, 227883), (74, 184770), (90, 151922), (111, 123180), (148, 92385), (180, 75961), (185, 73908), (222, 61590), (333, 41060), (370, 36954), (444, 30795), (555, 24636), (666, 20530), (740, 18477), (1110, 12318), (1332, 10265), (1665, 8212), (2053, 6660), (2220, 6159), (3330, 4106)]