20110110180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1\times {\mathrm{3299}}^1$

素因数の和:3953

約数の個数: 96

約数和(自身を含む): 56681856000

約数和(自身を除く): 36571745820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 359, 566, 718, 849, 1077, 1132, 1415, 1436, 1698, 1795, 2154, 2830, 3299, 3396, 3590, 4245, 4308, 5385, 5660, 6598, 7180, 8490, 9897, 10770, 13196, 16495, 16980, 19794, 21540, 32990, 39588, 49485, 65980, 98970, 101597, 197940, 203194, 304791, 406388, 507985, 609582, 933617, 1015970, 1184341, 1219164, 1523955, 1867234, 2031940, 2368682, 2800851, 3047910, 3553023, 3734468, 4668085, 4737364, 5601702, 5921705, 6095820, 7106046, 9336170, 11203404, 11843410, 14004255, 14212092, 17765115, 18672340, 23686820, 28008510, 35530230, 56017020, 71060460, 335168503, 670337006, 1005505509, 1340674012, 1675842515, 2011011018, 3351685030, 4022022036, 5027527545, 6703370060, 10055055090, 20110110180]

約数ペア:

[(1, 20110110180), (2, 10055055090), (3, 6703370060), (4, 5027527545), (5, 4022022036), (6, 3351685030), (10, 2011011018), (12, 1675842515), (15, 1340674012), (20, 1005505509), (30, 670337006), (60, 335168503), (283, 71060460), (359, 56017020), (566, 35530230), (718, 28008510), (849, 23686820), (1077, 18672340), (1132, 17765115), (1415, 14212092), (1436, 14004255), (1698, 11843410), (1795, 11203404), (2154, 9336170), (2830, 7106046), (3299, 6095820), (3396, 5921705), (3590, 5601702), (4245, 4737364), (4308, 4668085), (5385, 3734468), (5660, 3553023), (6598, 3047910), (7180, 2800851), (8490, 2368682), (9897, 2031940), (10770, 1867234), (13196, 1523955), (16495, 1219164), (16980, 1184341), (19794, 1015970), (21540, 933617), (32990, 609582), (39588, 507985), (49485, 406388), (65980, 304791), (98970, 203194), (101597, 197940)]