38971511220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1\times {\mathrm{4051}}^1$

素因数の和:5005

約数の個数: 96

約数和(自身を含む): 109789102080

約数和(自身を除く): 70817590860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 719, 892, 1115, 1338, 1438, 2157, 2230, 2676, 2876, 3345, 3595, 4051, 4314, 4460, 6690, 7190, 8102, 8628, 10785, 12153, 13380, 14380, 16204, 20255, 21570, 24306, 40510, 43140, 48612, 60765, 81020, 121530, 160337, 243060, 320674, 481011, 641348, 801685, 903373, 962022, 1603370, 1806746, 1924044, 2405055, 2710119, 2912669, 3206740, 3613492, 4516865, 4810110, 5420238, 5825338, 8738007, 9033730, 9620220, 10840476, 11650676, 13550595, 14563345, 17476014, 18067460, 27101190, 29126690, 34952028, 43690035, 54202380, 58253380, 87380070, 174760140, 649525187, 1299050374, 1948575561, 2598100748, 3247625935, 3897151122, 6495251870, 7794302244, 9742877805, 12990503740, 19485755610, 38971511220]

約数ペア:

[(1, 38971511220), (2, 19485755610), (3, 12990503740), (4, 9742877805), (5, 7794302244), (6, 6495251870), (10, 3897151122), (12, 3247625935), (15, 2598100748), (20, 1948575561), (30, 1299050374), (60, 649525187), (223, 174760140), (446, 87380070), (669, 58253380), (719, 54202380), (892, 43690035), (1115, 34952028), (1338, 29126690), (1438, 27101190), (2157, 18067460), (2230, 17476014), (2676, 14563345), (2876, 13550595), (3345, 11650676), (3595, 10840476), (4051, 9620220), (4314, 9033730), (4460, 8738007), (6690, 5825338), (7190, 5420238), (8102, 4810110), (8628, 4516865), (10785, 3613492), (12153, 3206740), (13380, 2912669), (14380, 2710119), (16204, 2405055), (20255, 1924044), (21570, 1806746), (24306, 1603370), (40510, 962022), (43140, 903373), (48612, 801685), (60765, 641348), (81020, 481011), (121530, 320674), (160337, 243060)]