424842840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{393373}}^1$

素因数の和:393393

約数の個数: 64

約数和(自身を含む): 1416146400

約数和(自身を除く): 991303560

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, 393373, 786746, 1180119, 1573492, 1966865, 2360238, 3146984, 3540357, 3933730, 4720476, 5900595, 7080714, 7867460, 9440952, 10621071, 11801190, 14161428, 15734920, 17701785, 21242142, 23602380, 28322856, 35403570, 42484284, 47204760, 53105355, 70807140, 84968568, 106210710, 141614280, 212421420, 424842840]

約数ペア:

[(1, 424842840), (2, 212421420), (3, 141614280), (4, 106210710), (5, 84968568), (6, 70807140), (8, 53105355), (9, 47204760), (10, 42484284), (12, 35403570), (15, 28322856), (18, 23602380), (20, 21242142), (24, 17701785), (27, 15734920), (30, 14161428), (36, 11801190), (40, 10621071), (45, 9440952), (54, 7867460), (60, 7080714), (72, 5900595), (90, 4720476), (108, 3933730), (120, 3540357), (135, 3146984), (180, 2360238), (216, 1966865), (270, 1573492), (360, 1180119), (540, 786746), (1080, 393373)]