1796742540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{21193}}^1$

素因数の和:21368

約数の個数: 96

約数和(自身を含む): 5625735360

約数和(自身を除く): 3828992820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4239, 4710, 5652, 7065, 8478, 9420, 14130, 16956, 21193, 21195, 28260, 42386, 42390, 63579, 84772, 84780, 105965, 127158, 190737, 211930, 254316, 317895, 381474, 423860, 572211, 635790, 762948, 953685, 1144422, 1271580, 1907370, 2288844, 2861055, 3327301, 3814740, 5722110, 6654602, 9981903, 11444220, 13309204, 16636505, 19963806, 29945709, 33273010, 39927612, 49909515, 59891418, 66546020, 89837127, 99819030, 119782836, 149728545, 179674254, 199638060, 299457090, 359348508, 449185635, 598914180, 898371270, 1796742540]

約数ペア:

[(1, 1796742540), (2, 898371270), (3, 598914180), (4, 449185635), (5, 359348508), (6, 299457090), (9, 199638060), (10, 179674254), (12, 149728545), (15, 119782836), (18, 99819030), (20, 89837127), (27, 66546020), (30, 59891418), (36, 49909515), (45, 39927612), (54, 33273010), (60, 29945709), (90, 19963806), (108, 16636505), (135, 13309204), (157, 11444220), (180, 9981903), (270, 6654602), (314, 5722110), (471, 3814740), (540, 3327301), (628, 2861055), (785, 2288844), (942, 1907370), (1413, 1271580), (1570, 1144422), (1884, 953685), (2355, 762948), (2826, 635790), (3140, 572211), (4239, 423860), (4710, 381474), (5652, 317895), (7065, 254316), (8478, 211930), (9420, 190737), (14130, 127158), (16956, 105965), (21193, 84780), (21195, 84772), (28260, 63579), (42386, 42390)]