20163045660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{135559}}^1$

素因数の和:135675

約数の個数: 96

約数和(自身を含む): 58848222720

約数和(自身を除く): 38685177060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 67, 74, 111, 134, 148, 185, 201, 222, 268, 335, 370, 402, 444, 555, 670, 740, 804, 1005, 1110, 1340, 2010, 2220, 2479, 4020, 4958, 7437, 9916, 12395, 14874, 24790, 29748, 37185, 49580, 74370, 135559, 148740, 271118, 406677, 542236, 677795, 813354, 1355590, 1626708, 2033385, 2711180, 4066770, 5015683, 8133540, 9082453, 10031366, 15047049, 18164906, 20062732, 25078415, 27247359, 30094098, 36329812, 45412265, 50156830, 54494718, 60188196, 75235245, 90824530, 100313660, 108989436, 136236795, 150470490, 181649060, 272473590, 300940980, 336050761, 544947180, 672101522, 1008152283, 1344203044, 1680253805, 2016304566, 3360507610, 4032609132, 5040761415, 6721015220, 10081522830, 20163045660]

約数ペア:

[(1, 20163045660), (2, 10081522830), (3, 6721015220), (4, 5040761415), (5, 4032609132), (6, 3360507610), (10, 2016304566), (12, 1680253805), (15, 1344203044), (20, 1008152283), (30, 672101522), (37, 544947180), (60, 336050761), (67, 300940980), (74, 272473590), (111, 181649060), (134, 150470490), (148, 136236795), (185, 108989436), (201, 100313660), (222, 90824530), (268, 75235245), (335, 60188196), (370, 54494718), (402, 50156830), (444, 45412265), (555, 36329812), (670, 30094098), (740, 27247359), (804, 25078415), (1005, 20062732), (1110, 18164906), (1340, 15047049), (2010, 10031366), (2220, 9082453), (2479, 8133540), (4020, 5015683), (4958, 4066770), (7437, 2711180), (9916, 2033385), (12395, 1626708), (14874, 1355590), (24790, 813354), (29748, 677795), (37185, 542236), (49580, 406677), (74370, 271118), (135559, 148740)]