3820232780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3391}}^1$

素因数の和:4039

約数の個数: 96

約数和(自身を含む): 9892700160

約数和(自身を除く): 6072467380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 619, 910, 1238, 1820, 2476, 3095, 3391, 4333, 6190, 6782, 8047, 8666, 12380, 13564, 16094, 16955, 17332, 21665, 23737, 32188, 33910, 40235, 43330, 44083, 47474, 56329, 67820, 80470, 86660, 88166, 94948, 112658, 118685, 160940, 176332, 220415, 225316, 237370, 281645, 308581, 440830, 474740, 563290, 617162, 881660, 1126580, 1234324, 1542905, 2099029, 3085810, 4198058, 6171620, 8396116, 10495145, 14693203, 20990290, 27287377, 29386406, 41980580, 54574754, 58772812, 73466015, 109149508, 136436885, 146932030, 191011639, 272873770, 293864060, 382023278, 545747540, 764046556, 955058195, 1910116390, 3820232780]

約数ペア:

[(1, 3820232780), (2, 1910116390), (4, 955058195), (5, 764046556), (7, 545747540), (10, 382023278), (13, 293864060), (14, 272873770), (20, 191011639), (26, 146932030), (28, 136436885), (35, 109149508), (52, 73466015), (65, 58772812), (70, 54574754), (91, 41980580), (130, 29386406), (140, 27287377), (182, 20990290), (260, 14693203), (364, 10495145), (455, 8396116), (619, 6171620), (910, 4198058), (1238, 3085810), (1820, 2099029), (2476, 1542905), (3095, 1234324), (3391, 1126580), (4333, 881660), (6190, 617162), (6782, 563290), (8047, 474740), (8666, 440830), (12380, 308581), (13564, 281645), (16094, 237370), (16955, 225316), (17332, 220415), (21665, 176332), (23737, 160940), (32188, 118685), (33910, 112658), (40235, 94948), (43330, 88166), (44083, 86660), (47474, 80470), (56329, 67820)]