8616345780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{103091}}^1$

素因数の和:103309

約数の個数: 96

約数和(自身を含む): 27711129600

約数和(自身を除く): 19094783820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 597, 796, 995, 1194, 1393, 1990, 2388, 2786, 2985, 3980, 4179, 5572, 5970, 6965, 8358, 11940, 13930, 16716, 20895, 27860, 41790, 83580, 103091, 206182, 309273, 412364, 515455, 618546, 721637, 1030910, 1237092, 1443274, 1546365, 2061820, 2164911, 2886548, 3092730, 3608185, 4329822, 6185460, 7216370, 8659644, 10824555, 14432740, 20515109, 21649110, 41030218, 43298220, 61545327, 82060436, 102575545, 123090654, 143605763, 205151090, 246181308, 287211526, 307726635, 410302180, 430817289, 574423052, 615453270, 718028815, 861634578, 1230906540, 1436057630, 1723269156, 2154086445, 2872115260, 4308172890, 8616345780]

約数ペア:

[(1, 8616345780), (2, 4308172890), (3, 2872115260), (4, 2154086445), (5, 1723269156), (6, 1436057630), (7, 1230906540), (10, 861634578), (12, 718028815), (14, 615453270), (15, 574423052), (20, 430817289), (21, 410302180), (28, 307726635), (30, 287211526), (35, 246181308), (42, 205151090), (60, 143605763), (70, 123090654), (84, 102575545), (105, 82060436), (140, 61545327), (199, 43298220), (210, 41030218), (398, 21649110), (420, 20515109), (597, 14432740), (796, 10824555), (995, 8659644), (1194, 7216370), (1393, 6185460), (1990, 4329822), (2388, 3608185), (2786, 3092730), (2985, 2886548), (3980, 2164911), (4179, 2061820), (5572, 1546365), (5970, 1443274), (6965, 1237092), (8358, 1030910), (11940, 721637), (13930, 618546), (16716, 515455), (20895, 412364), (27860, 309273), (41790, 206182), (83580, 103091)]